WORLDS DEEPEST CAVES   Compiled by: Bob Gulden - Jan.26, 2022
CAVES WITH TOTAL VERTICAL OF 600+ METERS (1969+ feet)
Send updates and corrections to caverbob@aol.com
The NSS Geo2 Long & Deep Caves Web Site is at http://www.caverbob.com           Copyright 2022 NSS Geo2, Bob Gulden NSS#13188L,F,CM
Do not ask for cave locations, I will not give them out.
CT=CHALK & TUFA & Laterite , C=CONGLOMERATE, G=GYPSUM, L=LAVA, Q=SANDSTONE & QUARTZITE, S=SALT, T=TALUS, BOULDER & GRANITE, UW=UNDERWATER
 
            LENGTH DEPTH    
TYPE RANK CAVE NAME COUNTRY STATE COUNTY MILES METERS FEET METERS SOURCE DATE
- 1 Veryovkina Georgia Abkhazia Arabika massive 7.891 12700 7257 2212.0 FB 09/20
- 2 Krubera (Voronja) Cave Georgia Abkhazia West Caucasus 9.978 16058 7215 2199.0 Web 1/22
- 3 Sarma Georgia Abkhazia West Caucasus 3.958 6370 6004 1830.0 Alexander Klimchouk via Bogan Ona e-mail 10/19
- 4 Illyuzia-Mezhonnogo-Snezhnaya Georgia Abkhazia West Caucasus 14.963 24080 5774 1760.0 Web 1/22
- 5 Lamprechtsofen Austria Leoganger Steinberge Salzburg 37.282 60000 5666 1727.0 https://hoehle.org/laengste-tiefste 1/22
- 6 Gouffre Mirolda / Lucien Bouclier France Haute Savoie Samoens 8.078 13000 5335 1733.0 web 1/22
- 7 Reseau Jean Bernard France Haute Savoie Haute-Giffre 15.852 25512 5256 1625.0 web 1/22
- 8 Torca del Cerro del Cuevon (T.33)-Torca de las Saxifragas Spain Asturias Picos de Europa 4.387 7060 5213 1589.0 www.federacionaragonesaespeleologia.com/ 05/16
- 9 Hirlatzhöhle Austria Dachstein Oberösterreich 70.557 113550 5118 1560.0 https://hoehle.org/laengste-tiefste 1/22
- 10 Sistema Huautla Mexico Oaxaca Huautla de Ji. 55.302 89000 5118 1560.0 Tommy Shifflett 08/19
- 11 Sistema Cheve (Cuicateco) Mexico Oaxaca Cuicatlan 47.681 76735 5043 1537.0 Bill Stone e-mail 10/21
- 12 Shakta Vjacheslav Pantjukhina Georgia Abkhazia West Caucasus 3.436 5530 4948 1508.0 Vasily Vl.Suhachev e-mail 06/16
- 13 Sima de la Cornisa - Torca Magali Spain Leon Picos de Europa 4.005 6445 4944 1507.0 http://www.kuleuven.be/speku/expeditions/spain/cornisaslides.htm 09/16
- 14 Cehi 2  Slovenia Julian Alps Rombonski Podi 3.440 5536 4938 1505.0 Longest & Deepest Caves of Slovenia 04/17
- 15 Sistema del Trave Spain Asturias Cabrales 5.696 9167 4728 1441.0 International Caver N19P23 05/97
- 16 Jamski Sustav Lukina jama - Trojama (Manual II) Croatia Sj Velebit Hajdueki kukovi 2.325 3741 4695 1431.0 Svietlan Hubec e-mail 09/16
- 17 Evren Gunay Dudeni (Mehmet Ali Ozel Sinkhole) Peynirlikonu EGMA Turkey Icel Anamur 1.937 3118 4688 1429.0 http://en.wikipedia.org/wiki/Egma 02/15
- 18 Vishevsky - Boylok (Boybuloq) Uzbekistan Uzbekistan Gissaro-Alay 15.534 25000 4642 2033.0 Vladimir Dolgly 9/21
- 19 Gouffre de la Pierre Saint Martin - gouffre des Partages France / Spain Pyrenees-Atlantiques Pierre Saint Martin 53.823 86620 4619 1408.0 Jose Luis Membrado e-mail 1/22
- 20 Kuzgun Cave (Ravens Sinkhole) Turkey Eastern Taurus Aladaglar massif 1.980 3187 4593 1400.0 The Call of the Abyss Project 09/16
- 21 Hochscharten-Höhlensystem Austria Hoher Göll Salzburg 9.114 14668 4573 1394.0 https://hoehle.org/laengste-tiefste 1/22
- 22 Cave system of Crnelsko brezno  Slovenia Julian Alps Rombonski Podi 12.468 20066 4570 1393.0 Peter Svete e-mail 03/20
- 23 Abisso Paolo Roversi Italy Toscana Alpi Apuane 13.049 21000 4462 1360.0 web 1/22
- 24 Sistema Aranonera (Sima S1-S2)(Tendenera connected) Spain Huesca Pirineos 28.115 45246 4426 1349.0 Jose Luis Membrado e-mail 10/16
- 25 Siebenhengste-hohgant Hoehlensystem Switzerland Bern Eriz/Beat./Ha. 102.216 164500 4396 1340.0 Wikipedia 1/22
- 26 Sistema Illaminako (BU.56 - A.60) Spain Navarra Larra 17.928 28853 4396 1340.0 Jose Luis Membrado e-mail 11/21
- 27 Sima del Sabbat Spain Huesca Pirineos 1.864 3000 4354 1327.0 Jose Luis Membrado e-mail 12/21
UW 28 Slovacka jama Croatia Sj Velebit Mali kuk 3.987 6416 4344 1324.0 Aida Barišic e-mail 09/19
- 29 Gouffre Berger - Gouffre de la Fromagere France Isere Vercors 19.753 31790 4341 1323.0 Caver Tim 10/18
- 30 Renejevo brezno Slovenia Julian Alps Kaninski podi 7.372 11864 4337 1322.0 Matic Di Batista e-mail 08/20
- 31 Mala Boka - BC4 System Slovenia Julian Alps Bovska Kotlina 7.379 11875 4327 1319.0 Marko Erker e-mail 04/20
- 32 Complesso del Releccio Alfredo Bini (W Le Donne) Italy Lombardia Grigna. Settentrionale 18.393 29600 4308 1313.0 Andrea Maconi e-mail 10/21
- 33 Jojar Iran Kermanshah - 1.402 2257 4265 1300.0 Alexey Zhalov e-mail 09/16
- 34 Berger-Platteneck Hoehlesystem Austria Salzburg Tennengebirge 18.887 30396 4236 1291.0 https://hoehle.org/laengste-tiefste 1/22
- 35 Vladimir V. Iljukhina System Georgia Abkhazia West Caucasus 3.660 5890 4219 1286.0 web 1/22
- 36 Cueva Charco Mexico Oaxaca Cuicatlan 4.169 6710 4193 1278.0 Mark Minton e-mail 05/16
- 37 Morca Cave Turkey Icel Anamur 3.226 5192 4186 1276.0 UIS 4/21
- 38 Sistema Hitu - Cueva Culiembru Spain Asturias Picos de Europa 4.985 8022 4147 1264.0 Depth from Phil Rowsell's calculations from the survey data. 01/16
- 39 Neide - Muruk Cave Papua New Guinea New Britain Galowe Plateau 10.563 17000 4127 1258.0 Deep Cave List by Philippe Drouin 02/15
- 40 Torca dos los Rebecos Spain Asturias Picos de Europa 1.384 2228 4117 1255.0 E.Elguero (Internet) 05/94
- 41 Pozo del Madejuno Spain Leon Picos de Europa 1.773 2853 4108 1252.0 Jose Luis Membrado e-mail 10/15
- 42 Jama Nedam Croatia Sj Velebit Hajdueki kukovi 1.892 3045 4101 1250.0 Aida Barišic e-mail 10/21
- 43 Moskovskaja Georgia Abkhazia West Caucasus 1.118 1800 4101 1250.0 Pavel Demidov e-mail 02/15
- 44 Ozto J2 Mexico Oaxaca Cuicatlan 9.221 14840 4032 1229.0 Mark Minton e-mail 01/16
- 45 Sotano Akemati Mexico Puebla Ocotempa 3.056 4918 4022 1226.0 http://www.amcs-pubs.org/longanddeep.html 04/99
- 46 Kihaje Xontjoa Mexico Oaxaca Cerro Rabon P. 19.494 31373 4012 1223.0 http://www.amcs-pubs.org/longanddeep.html 06/16
  47 Schwer-Höhlensystem Austria Tennengebirge Salzburg 3.898 6273 3999 1219.0 https://hoehle.org/laengste-tiefste 1/22
- 48 Abisso Ulivifer (Olivifer) Italy Toscana Alpi Apuane 4.722 7600 3986 1215.0 Speleologia N68P102-103  07/17
- 49 Dachstein-Mammuthöhle Austria Dachstein Oberösterreich 42.067 67701 3960 1207.0 https://hoehle.org/laengste-tiefste 1/22
- 50 Torca de Jou sin Tierra Spain Cantabria Picos de Europa 0.000 0 3947 1203.0 Jose Luis Membrado e-mail 01/16
- 51 Cukurpinar Dudeni Turkey Icel Anamur 2.206 3550 3924 1196.0 http://www.bumak.boun.edu.tr/sayfa.php?bolum=raporlar&yazi=turkiyederinliksiralamasi 10/16
- 52 Complesso del Monte Corchia (Fighiera,Farol.)- Su Palu Italy Toscana Alpi Apuane 47.224 76000 3894 1187.0 Guido Baroncni Turricchia e-mail 07/17
- 53 Torca Piedras Verdes Spain Asturias Picos de Europa 1.962 3158 3894 1187.0 Jose Luis Membrado e-mail 09/16
- 54 Sistema Nogochl (Akemabis/Santito) Mexico Puebla Ocotempa 3.920 6308 3878 1182.0 Al Warild / Franco Attolini 04/17
- 55 Vandima Slovenia Julian Alps Rombonski Podi 1.553 2500 3878 1182.0 Speleological Association of Slovenia, Cave Register 03/16
- 56 Nettlebed Cave System  (Blizzard Pot top entrance,Stormy Pot) New Zealand South Island Mt Arthur 23.769 38252 3852 1174.0 Lindsay Main NZ Speleological Soc. Info Officer 11/19
- 57 Jubiläumsschacht   Austria Hoher Göll Salzburg 1.478 2378 3848 1173.0 https://hoehle.org/laengste-tiefste 1/22
- 58 Gouffre du Bracas de Thurugne 6 (Reseau de Soudet) France Atlantiques Pierre Saint Martin 6.425 10340 3839 1170.0 Jose Luis e-mail 02/15
- 59 Anou Ifflis Algeria Bouira Djurdjura Range 1.243 2000 3839 1170.0 International Caver No.1 10/91
- 60 Sima 56 de Andara(Torca del Cueto de los Senderos) Spain Cantabria Picos de Europa 3.542 5700 3835 1169.0 Mark Minton - NSS News V42N10P313-314 10/84
- 61 Skalarjevo Brezno Slovenia  - Kaninski podi 4.035 6494 3829 1167.0 Klemen Mihalic e-mail 1/22
- 62 Torca Idoubeda Spain Asturias Picos de Europa 1.756 2826 3829 1167.0 Caves & Caving I84 Sum99
- 63 Jeskyne Iron Deep Montenegro Negro Maganik 1.768 2845 3812 1162.0 Speleoforum 32 P45-50 - Czech Speleological Society 07/17
- 64 Abisso Perestroika Italy Toscana Monte Tambura 0.746 1200 3806 1160.0 Speleologia N68P102-103  07/17
- 65 Sistema de las Fuentes de Escuain (Badalona B15-B1) Spain Huesca Escuain 24.307 39118 3776 1151.0 Jose Luis Membrado e-mail 2/21
- 66 Riesending-Schachthohle Germany Bavaria Untersgberg Mtns. 14.043 22600 3770 1149.0 Thomas Matthalm e-mail 02/15
- 67 Tanne des Pra d'Zeures T075 France Haute Savoie Tournette 2.423 3900 3766 1148.0 Jean-Yves Bigot 01/16
- 68 Gamslöcher-Kolowrat-Höhlensystem Austria Untersberg Salzburg 28.316 45570 3763 1147.0 https://hoehle.org/laengste-tiefste 1/22
- 69 Feichtner-SchachtHöhle Austria Glocknergruppe Salzburg 4.788 7706 3757 1145.0 https://hoehle.org/laengste-tiefste 1/22
- 70 Prvi Sistem Molicka (Pec) Planine (Zadnikovo Abyss) Slovenia - Dleskovska planota 2.378 3827 3724 1135.0 Speleological Association of Slovenia, Cave Register 03/16
- 71 Visnevskij Uzbekistan - - 4.973 8004 3711 1131.0 Descent N282P29 10/21
- 72 Schwarzmooskogel-Höhlensystem Austria Totes Gebirge Steiermark 84.365 135772 3691 1125.0 https://hoehle.org/laengste-tiefste 1/22
- 73 Complesso della Carcaraia (Abisso Saragato) Italy Toscana Alpi Apuane 21.748 35000 3691 1125.0 Speleologia N68P102-103  07/17
- 74 Complesso del Monte Canin Italy Friuli Venezia Giulia Chiusafoete 52.071 83800 3668 1118.0 Francesco Serafin e-mail 05/20
- 75 Arabikskaja (Kuibyshevskaja/Genrikhova Bezdna) Georgia Abkhazia West Caucasus 2.019 3250 3642 1110.0 www.sgs.erl.e-burg.su/~sigalov/clist.html 02/97
- 76 Grouffre du Lion (Cave of the Lion) Greece Crete Levka Ori 0.000 0 3642 1110.0 www.selas.org 09/16
- 77 Sistema Joulagua - la Texa Spain Asturias Picos de Europa 4.302 6923 3615 1102.0 Jose Luis Membrado e-mail 07/16
L 78 Kazumura Cave                     (Lava Tube) U.S.A. Hawaii Hawaii 40.700 65500 3614 1101.5 HSS Newsletter N9P7 06/16
- 79 Wildbaderhöhle Austria Totes Gebirge Steiermark 7.765 12496 3612 1101.0 https://hoehle.org/laengste-tiefste 1/22
- 80 Schneeloch Austria Tennengebirge Salzburg 6.412 10319 3612 1101.0 https://hoehle.org/laengste-tiefste 1/22
L 81 Delissea Cave System U.S.A. Hawaii Hawaii 29.210 47009 3610 1100.3 Peter Bosted e-mail 02/20
- 82 P4-Brezno rumenega maka (Kanin) Slovenia - Kanin 3.739 6017 3606 1099.0 Marko Erker e-mail 09/20
- 83 DÖF-Sonnenleiter-Höhlensystem Austria Totes Gebirge Steiermark 15.020 24172 3583 1092.0 https://hoehle.org/laengste-tiefste 1/22
- 84 Zoou Cave (Dzou) Georgia Abkhazia West Caucasus 3.728 6000 3576 1090.0 http://www.barrier.org.ru/text/dzou.htm 06 04
- 85 Steinbockschacht Austria Steiermark Hochschwab 1.576 2537 3550 1082.0 https://hoehle.org/laengste-tiefste 1/22
- 86 Jägerbrunntrog-Höhlensystem Austria Hagengebirge Salzburg 17.415 28026 3537 1078.0 https://hoehle.org/laengste-tiefste 1/22
G 87 Muttseehoehle Switzerland Glarus Muttsee 4.896 7880 3510 1070.0 http://ch.speleo.info 06/16
- 88 Scialet de les Nuits Blanches - Superieur du clos d'Aspres France Isere Vercors 26.098 42000 3497 1066.0 Xavier Robert e-mail 04/19
- 89 Schönberg-Höhlensystem Austria Totes Gebirge Stmk/OÖ 95.136 153107 3481 1061.0 https://hoehle.org/laengste-tiefste 1/22
  90 Dolzina jame Hudi Slovenia - Kaninski podi 4.660 7500 3478 1060.0 FB 11/21
- 91 Abisso Mani Pulite Italy Toscana Monte Tambura 0.684 1100 3478 1060.0 Speleologia N68P102-103  07/17
- 92 Sistema sima GESM - sima de la Luna Spain Malaga Tolox 12.427 20000 3474 1059.0 Jose Luis Membrado e-mail 12/21
- 93 Buca del Selcifero - Abisso Chimera Italy Toscana Vagli di Sotto 5.860 9430 3471 1058.0 Speleologia N68P102-103  06/16
- 94 Torca la Monda Spain Leon Picos de Europa 0.000 0 3455 1053.0 Jose Luis Membrado e-mail 01/16
- 95 Complesso dei Piani Eterni Italy Veneto Dolomiti BL 22.469 36160 3451 1052.0 Francesco Sauro e-mail 10/20
- 96 Abisso Pozzo della Neve Italy Molise Matese 4.971 8000 3438 1048.0 Speleologia N68P102-103  07/17
- 97 Brezno specega dinozavra Slovenia - Kanin - - 3412 1040.0 FB 10/21
- 98 Abisso Satanachia  (Buca del Muschio) Italy Toscana Alpi Apuane 0.000 0 3412 1040.0 http://www.scintilena.com/ 09/16
- 99 Hoelloch Switzerland Schwyz Muotatal 129.245 208000 3389 1033.0 FB 01/20
- 100 Abisso Led Zeppelin Italy Friuli VG Canin Massif 1.740 2800 3379 1030.0 WWW.CAVERINFO.COM/2011/LED-ZEPPELIN-2011/ 03/16
- 101 Buca Go Fredo Italy Toscana Apli Apuana 0.637 1025 3379 1030.0 Caver Tim 10/18
- 102 HerbstHöehle (MaanderHöhle) Austria Salzburg Tennengebirge 0.987 1588 3376 1029.0 https://hoehle.org/laengste-tiefste 1/22
- 103 Torca Castil (PC.15) - Carbonal (CT.14) Spain Asturias Picos de Europa 3.728 6000 3373 1028.0 Pedro Jimenez 09/16
- 104 Ellis Basin System (Tomo Thyme, Exhaleair, & Exhalibur) New Zealand South Island Mt Arthur 20.754 33400 3366 1026.0 Lindsay Main NZ Speleological Soc. Info Officer 11/19
- 105 Jamski sustav Velebita Croatia Sj Velebit Roanski kukovi 2.079 3346 3366 1026.0 Aida Barišic e-mail 09/19
- 106 BleikogelHöhle (Hedwighoehle, P351) Austria Salzburg Tennengebirge 0.714 1149 3356 1023.0 https://hoehle.org/laengste-tiefste 1/22
- 107 Torca Urriellu Spain Asturias Picos de Europa 2.521 4057 3353 1022.0 Mark Minton - NSS News V42N10P313-314 10/84
- 108 Xia, Qikeng, Lanmu Shu, Miao Keng, Xiaogu Chi. Dongba Dong China Chongqing Wulong 22.046 35479 3346 1020.0 http://hongmeigui.net/deepandlong.php?stat+long 08/16
C  109 Macola J. Huevos Slovenia - Kanin 1.464 2356 3333 1016.0 Marko Erker e-mail 04/20
- 110 Sonconga Mexico Oaxaca - 1.278 2057 3327 1014.0 http://www.amcs-pubs.org/longanddeep.html 04/99
- 111 Abisso di Malga Fossetta Italy Veneto Alto.di Asiago 2.614 4207 3317 1011.0 www.scintilena.com/finalmente-il-primo-1000-del-veneto/06/06/ 06/16
- 112 Sistema Lecherines Spain Huesca Macizo de Aspe 20.530 33040 3310 1009.0 Jose Luis Membrado e-mail 01/21
- 113 Complesso del Monte Tambura Italy Toscana Alpi Apuane 7.767 12500 3307 1008.0 Ettore Callegari e-mail; 03/16
- 114 Reseau Felix Trombe / Henne-Morte France Haute-Garonne Coume Ouarnede 72.825 117200 3294 1004.0 Wikipedia 10/18
- 115 Torca Tortorios (Pena Carbonal, CT.1) Spain Asturias Picos de Europa 4.835 7781 3258 993.0 Jose Luis Membrado e-mail 10/16
- 116 Kievskaja Uzbekistan Uzbekistan Gissaro-Alay 1.454 2340 3248 990.0 sgs/erl.e-burg.su/~sigalov/clist.html 02/97
- 117 Pozo de Cuetalbo (M2) Spain Leon Picos de Europa 1.982 3189 3235 986.0 Jose Luis Membrado e-mail 08/20
- 118 Spluga della Preta Italy Veneto Monti Lessini 2.717 4372 3232 985.0 Caver Tim 10/18
- 119 Chourum des Aiguilles France Hautes Alpes Devoluy 3.790 6100 3215 980.0 Caves and Caving N28P13 05/85
- 120 Barenschacht Switzerland Bern Beatenberg 47.204 75967 3212 979.0 http://ch.speleo.info 01/16
- 121 Torca del Valle del Agua Spain Asturias Picos de Europa 4.913 7907 3196 974.0 Jose Luis Membrado e-mail 10/16
C  122 Migovec (Vrtnarija) System (M-16) Slovenia Primorska zaledje Tolminke 27.084 43588 3189 972.0 Marko Erker e-mail 04/20
- 123 Schartenschacht Austria Salzburg Hoher Goll 1.580 2542 3189 972.0 https://hoehle.org/laengste-tiefste 1/22
- 124 Sistema de Tepepa (Ehecatl+Niebla) Mexico Puebla - 17.709 28500 3176 968.0 Desent 209 09/16
- 125 Xiao Zhai Tiankeng Dong China Chongqing Fengjie 3.229 5197 3162.7 964.0 http://www.grottes-et-karsts-de-chine.org/npds/gkc_gro.php?op=deve 03/96
- 126 Complesso di Piaggia Bella Italy Piemonte Marguareis 22.059 35500 3153 961.0 http://www.Class.del.g.piulunghe/profon.d'Italia 06/17
- 127 Abisso delle Spade Italy Lombardia Grigna. Settentrionale 1.895 3050 3150 960.0 Andrea Maconi e-mail 10/21
- 128 Sistema Cemba Vieya-Parodia Spain Asturias Picos de Europa 3.507 5644 3140 957.0 Jose Luis Membrado e-mail 11/17
- 129 Sistema del Jou la Canal Parda - Canaiòn de los Desvios Spain Asturias Picos de Europa 7.530 12119 3136 956.0 Jose Luis Membrado e-mail 08/20
- 130 Napra Georgia Abkhazia West Caucasus 1.970 3170 3136 956.0 Caves and Caving N28P13 5/16
- 131 Guixani N'dia Kijao Mexico Oaxaca Zongolica    1.424 2292 3133 955.0 http://www.amcs-pubs.org/longanddeep.html 04/99
- 132 Sistema Purificacion Mexico Tamaulipas Villa Hidalgo 59.042 95019 3127 953.0  Peter Sprouse FB 11/21
- 133 Sistema del Mortillano Spain Cantabria Porra de Mortillano 91.031 146500 3117 950.0 Jose Luis Membrado e-mail 10/21
- 134 Pozo del Llastral ( Beta-3 ) Spain Leon Picos de Europa 0.000 0 3114 949.0 Espeleoleg 12/90
- 135 Mittehöhle P-D27 Austria Tennengebirge Salzburg 1.500 2414 3107 947 https://hoehle.org/laengste-tiefste 1/22
- 136 Torca Marino Spain Leon Picos de Europa 0.000 0 3094 943.0 Jose Luis Membrado e-mail 01/16
- 137 Festival'naya-Ledopadnaya (Dark Star) Uzbekistan - - 8.078 13000 3081 939.0 Olaf Kähler e-mail 07/06
- 138 Pozu de Cabeza Muxa Spain Asturias Picos de Europa 1.647 2650 3081 939.0 Espeleoleg 12/91
- 139 Complesso (Sotterranceo) del Col Delle Erbe Italy Friuli VG Canin Massif 8.078 13000 3068 935.0 http://www.Class.del.g.piulunghe/profon.d'Italia 06/17
- 140 Schnee-Maria-Höhle Austria Salzburg Tennengebirge 1.837 2956 3068 935.0 https://hoehle.org/laengste-tiefste 1/22
- 141 Cave Njemica Croatia Biokovo - 1.082 1741 3064 934.0 Aida Barišic e-mail 12/20
- 142 Pozo de Vega Huerta (M.921, Poza Thesaurus Fragilis) Spain Leon Picos de Europa 0.000 0 3051 930.0 Jose Luis Membrado e-mail 01/16
- 143 Grotta di Monte Cucco Italy Umbria Monte Cucco 19.449 31300 3048 929.0 Class.del.g.piu lunghe/profon.d'Italia 06/17
- 144 Gouffre du Cambou de Liard 2 France Pyrenees-Atlantiques Iseye 1.553 2500 3038 926.0 Atlas Des Grands Gouggres Du Monde 06/17
- 145 Abisso dello Gnomo Italy Toscana Alpi Apuane 3.320 5343 3035 925.0 http://www.Class.del.g.piulunghe/profon.d'Italia 06/17
- 146 Torca del Jou de Cerredo Spain Asturias Picos de Europa 1.445 2325 2992 912.0 Jose Luis Membrado e-mail 11/17
C  147 Brezno pod velbom-Ceska Jama Slovenia - Kaninski podi 1.656 2665 2986 910.0 Speleological Association of Slovenia, Cave Register 03/16
- 148 Sistema Perrito (Nia Nga'co Nita & Nia Quien) Mexico Oaxaca Zongolica Reg. 4.442 7148 2972 906.0 http://www.amcs-pubs.org/longanddeep.html 04/99
- 149 Abisso Cul di Bove Italy Molise Matese 3.107 5000 2972 906.0 http://www.Class.del.g.piulunghe/profon.d'Italia 06/17
- 150 Sistema la Verdilluenga Spain Asturias Picos de Europa 10.685 17196 2969 905.0 Jose Luis Membrado e-mail 11/17
- 151 Sistema de la Pena de Mediodia Spain Huesca Pirineos 21.356 34369 2959 902.0 Jose Luis Membrado e-mail 1/22
  152 Gorlo Barloga Russia Karachaevo/Cherkesia Nord-West Caucasus 1.864 3000 2953 900.0 www.perovo-speleo.ru/cave/gb/gb.php 03/16
- 153 Ouso di Passo Pratiglio Italy Lazio Monti Lepini 1.150 1850 2953 900.0 http://blog.libero.it/Lepinia/ 07/-7
- 154 Gamssteighöhle Austria Hoher Göll Salzburg 4.116 6624 2933 894 https://hoehle.org/laengste-tiefste 1/22
- 155 Nita Cho Mexico Oaxaca - 1.465 2357 2933 894.0 Deep Caves of Mexico - Peter Sprouse 09/89
- 156 Gouffre Touya de Liet France Pyrenees-Atlantiques Iseye 3.107 5000 2933 894.0 Jean-Yves Bigot 01/16
- 157 Fledermauscanyn Germany Bavaria - 2.279 3668 2923 891.0 Andreas Wolf List of Longest Caves in Germany 2/21
- 158 Silberensystem (Schwyzerschacht) Switzerland Schwyz Muotatal 23.992 38611 2915 888.4 http://ch.speleo.info 06/16
- 159 Hochlecken-Großhöhle Austria Hollengebirge Oberosterreich 3.695 5946 2900 884.0 https://hoehle.org/laengste-tiefste 1/22
C  160 Bela Griza 1 (White dysentery) Slovenia - Trnovski gozd 1.276 2054 2900 884.0 Speleological Association of Slovenia, Cave Register 03/16
- 161 Abisso dei Draghi Volante(i) Italy Toscana Alpi Apuane 1.118 1800 2887 880.0 Class.del.g.piu lunghe/profon.d'Italia 06/17
- 162 Antre des Damnes France Isere Correncon 0.000 0 2871 875.0 Les plus profondes cavities francaises 03/16
- 163 Brezno pod Zicnico Slovenia - Kanin 1.573 2531 2871 875.0 Bogomir Remskar e-mail 12/17
- 164 Abyss under the Lift Slovenia - Kaninski podi 1.058 1702 2851 869.0  ???" 04/17
- 165 Pozu del Porru la Capilla Spain Asturias Picos de Europa 1.092 1758 2831 863.0 Jose Luis Membrado e-mail 07/16
- 166 Pozzo nel Dito Italy   Grigna. Settentrionale 1.733 2789 2828 862.0 Andrea Maconi e-mail 10/21
- 167 Tafkoura Greece Crete Anogia-Petradolakia 4.082 6570 2822 860.0 www.selas.org 04/17
- 168 Trunkenboldschacht Austria Oberosterreich Totes Gebirge 1.056 1700 2818 859.0 https://hoehle.org/laengste-tiefste 1/22
- 169 Velika lebinca jama v Paradani  Slovenia Tmovski gozd Uding Borst 4.543 7311 2815 858.0 Marko Erker e-mail 04/20
- 170 BC-10 (Kanin) Slovenia Kaninski podi - 1.327 2135 2808 856.0 List of Slovenia's Longest & Deepest  10/21
- 171 Höhle in Roten Steinen Austria Salzburg Hagengebirge 1.067 1717 2805 855.0 https://hoehle.org/laengste-tiefste 1/22
- 172 Gruberhornhöehle Austria Salzburg Hocher Gölll 4.160 6695 2802 854.0 https://hoehle.org/laengste-tiefste 1/22
- 173 Sistema de Anielarra  (Anialarra) Spain Nafarroa Larra 30.429 48970 2799 853.0 Jose Luis Membrado e-mail 1/22
- 174 Burgunderschacht Austria Totes Gebirge Steiermark 14.036 22588 2782 848.0 https://hoehle.org/laengste-tiefste 1/22
- 175 Abisso del Corno di Campobianco Italy Veneto Asiago 0.000 0 2776 846.0 Speleologia N68P102-103  06/16
- 176 Wan zhang keng (Da Keng) China Chongqing Fuling 1.311 2110 2762 841.8 LIU JIA e-mail 04/19
- 177 Gipfelloch im Wieselst Austria Salzburg Tennengebirge 1.597 2570 2756 840.0 https://hoehle.org/laengste-tiefste 1/22
- 178 Sima de los Hoyos de la Yesca Spain Cantabria Mortilliano 0.000 0 2756 840.0 Jose Luis Membrado e-mail 01/16
- 179 Sotano de El Berro Mexico Veracruz Queretaro 1.261 2029 2749 838.0 Mark Minton 12/95
- 180 Torca de la Padiorna Spain Cantabria Picos de Europa 0.988 1590 2743 836.0 List of Spains Longest & Deepest (WWW) 04/98
- 181 Arresteliako ziloa(Souffleur de Larrandaburu) France Pyre. Atlantiques/Navarra Pierre Saint Martin 37.868 60943 2740 835.0 http://arsip.free.fr/ 09/16
- 182 Sotano de Trinidad Mexico San Luis Potosi Xilitla 1.727 2780 2736 834.0 Atlas - Great Caves of the World 06/17
- 183 Kuyukuyu Turkey Dedegol Dag - 0.765 1231 2730 832.0 Spelunca #63 06/17
- 184 Mokre noge Croatia Dalmacija Ladana 0.835 1343 2726 831.0 Deep cave list Croatia 09/19
- 185 Torca del Cueto de los Calabreros (Torca T 173) Spain Cantabria Picos de Europa 0.000 0 2726 831.0 Caves and Caving N31 02/86
- 186 Sistema Cueto-Coventosa-Cubera-Garma Bucebrón-Corzo Spain Cantabria Porracolina 23.151 37258 2720 829.0 Jose Luis Membrado e-mail 01/21
- 187 Jamski sustav Crnopac Croatia Juzni Velebit Crnopac 34.499 55520 2717 828.0 Aida Barisic 11/21
- 188 Sistema de Partacua Spain Huesca Pirineos 10.829 17427 2707 825.0 Jose Luis Membrado e-mail 08/18
- 189 Abisso Oriano Coltelli Italy Toscana Vagli di Sotto 0.000 0 2707 825.0 Speleologia N68P102-103  06/16
- 190 jaskinia Wielka Sniezna Poland Czerwone Wierchy Malolaczniak 14.677 23620 2703 824.0 Polish Caving 2005-2009 06/16
- 191 Tanne aux Cochons - Tanne Froide France Savoie margeriaz 10.995 17694 2700 823.0 Jean-Yves Bigot 01/16
- 192 Reseau Tasques - Krakoukas France Pyrenees-Atlantiques Iseye 3.728 6000 2697 822.0 Jean-Yves Bigot 01/16
- 193 Resumidero de El Borbollon Mexico San Luis Potosi - - - 2694 821.0 http://www.amcs-pubs.org/longanddeep.html 01/16
- 194 Grutred-Höhlensystem Austria Salzburg Hoher Goll 4.359 7015 2694 821.0 https://hoehle.org/laengste-tiefste 1/22
- 195 Sima AN.8 Spain Nafarroa Larra 5.712 9192 2687 819.0 Jose Luis Membrado e-mail 04/17
- 196 Botrova-Brezno pri gamsovi Glavici Slovenia Prsivec Bohinjske planine 3.728 6000 2680 817.0 Speleological Association of Slovenia, Cave Register 03/16
- 197 Sotano Tres Quimeras Mexico Puebla Sierra Negra 3.231 5200 2674 815.0 Desent 209 09/16
- 198 Pionerskaja Georgia Abkhazia West Caucasus 1.056 1700 2674 815.0 .sgs.erl.e-burg.su/~sigalov/clist.html 02/97
- 199 Sistema del Gandara Spain Cantabria Porracolina 72.539 116740 2671 814.0 Jose Luis Membrado e-mail 09/19
- 200 X'oy Tixa Mexico Oaxaca - 0.000 0 2667 813.0 International Caver No.1 10/91
- 201 Grotte des Eaux Chaudes France Pyrenees-Atlantiques Pic de Ger 6.835 11000 2657 810.0 Jean-Yves Bigot 01/16
- 202 Gouffre Lonne-Peyret (Reseau des Arres Planeres) France Pyrenees-Atlantiques Pierre Saint Martin 15.125 24341 2648 807.0 Jean-Yves Bigot 01/16
- 203 Lofererschacht Austria Loferer Steinberge Salzburg 7.535 12126 2644 806.0 https://hoehle.org/laengste-tiefste 1/22
- 204 Torca de Cabeza Llambrera (MS 42)Sil De Olidesa Spain Leon Picos de Europa 0.000 0 2644 806.0 Jose Luis Membrado e-mail 11/17
- 205 Complesso Modonutti-Savoia Italy Friuli VG Alpi Giulie 0.621 1000 2641 805.0 http://www.Class.del.g.piulunghe/profon.d'Italia 06/17
- 206 Anou Boussouil Algeria Bouira Djurdjura Range 1.988 3200 2641 805.0 Spelunca #9 06/17
- 207 Puts dets Tachous France Hautes Pyrenees Saint-Pe-de-Bigorre 2.796 4500 2638 804.0 Jean-Yves Bigot 01/16
- 208 Bettenhohle Switzerland Obwalden Kerns 18.321 29484 2638 804.0 http://ch.speleo.info 01/16
- 209 Thorhöhle Austria Salzburg Tennengebirge 5.284 8504 2638 804.0 https://hoehle.org/laengste-tiefste 1/22
- 210 Torca de la Horcadina (L6) Spain Leon Picos de Europa 2.435 3919 2635 803.0 . 07/16
- 211 Sima Presta Spain Malaga Sierra de las Nieves 1.156 1860 2635 803.0 Jose Luis Membrado e-mail 09/16
- 212 CabriHöhle Austria Salzburg Tennengebirge 0.656 1056 2628 801.0 https://hoehle.org/laengste-tiefste 1/22
- 213 Buca dell Aria Ghiaccia (di Cerignano??) Italy Toscana Alpi Apuane 4.350 7000 2625 800.0 http://www.Class.del.g.piulunghe/profon.d'Italia 06/17
- 214 Pozo Bajo Del Sedo Spain Leon Picos de Europa 0.000 0 2618 798.0 Jose Luis Membrado e-mail 06/16
- 215 Abisso Capitano Paff Italy Lombardia Grigna Settentrionale 0.870 1400 2608 795.0 www.sop.inria.fr/agos-sophia/sis/DB/ 04/17
- 216 Abisso del Col della Rizza Italy Friuli VG Caneva 0.000 0 2608 795.0 Speleologia N68P102-103  06/16
- 217 Torca de la Mina Tere Spain Cantabria Picos de Europa 0.000 0 2598 792.0 Jose Luis Membrado e-mail 06/16
- 218 Abisso "Queen Mama" Italy Friuli VG Chiusaforte 0.000 0 2592 790.0 Speleologia N68P102-103  06/16
- 219 Amfora Croatia Dalmacija Biokovo 0.291 468 2585 788.0 Aida Barišic e-mail 09/19
- 220 poza Trasllambrion (CL.10-LL.8) Spain Leon Picos de Europa 0.000 0 2579 786.0 Jose Luis Membrado e-mail 11/17
- 221 Tropik- Höhlensystem (Tropik-Vietel Höhle) Austria Salzburg Leoganger Steinberge 3.344 5381 2569 783.0 https://hoehle.org/laengste-tiefste 1/22
- 222 Complesso Cappa-18-Denver-Straldi Italy Piemonte Briga Alta 9.942 16000 2559 780.0 Speleologia N68P102-103  06/16
- 223 Sistema del Col Lopic Italy Friuli VG Chiusaforte 0.000 0 2559 780.0 Speleologia N68P102-103  06/16
- 224 Complesso Faraonc-Fanaccia Italy Toscana Minucciano 0.000 0 2559 780.0 Speleologia N68P102-103  06/16
- 225 Reseau Ded France Isere Saint-pe-de-Chartreuse 0.000 0 2559 780.0 www.sop.inria.fr/agos-sophia/sis/DB/ 04/17
- 226 Da Keng China Chongqing Wulong 2.654 4272 2543 775.0 www.sop.inria.fr/agos-sophia/sis/DB/ 04/17
- 227 Jama na Vjetrenom Brdima Montenegro Crna Gora Durmitor 0.000 0 2543 775.0 web 04/17
- 228 Sima del Nevero Spain Malaga Sierra de las Nieves 2.820 4539 2533 772.0 Jose Luis Membrado e-mail 01/19
- 229 Kuchlberg-Höhlensystem Austria Tennengebirge Salzburg 16.229 26118 2530 771.0 https://hoehle.org/laengste-tiefste 1/22
- 230 Abisso Sisma-Fonda-Laricetto Italy Friuli VG Canin Massif 2.485 4000 2526 770.0 www.caverinfo.com 03/16
- 231 Grafskiy Proval Georgia Abkhazia West Caucasus 1.087 1750 2526 770.0 www.rgo-speleo.ru/caves/bzyb/graf_r.gif 04/17
- 232 Avenul de sub Vârful Grind Romania Southern Carpathians Piatra Craiului Mtns. - - 2523 769.0 Alex Pologea e-mail 02/20
- 233 Reseau de la Tete des Verds France Haute Savoie Magland 4.660 7500 2520 768.0 www.sop.inria.fr/agos-sophia/sis/DB/ 04/17
- 234 Gouffre de la Menere France Hautes Pyrenees Saint-Pe-de-Bigorre 0.000 0 2510 765.0 www.sop.inria.fr/agos-sophia/sis/DB/ 04/17
- 235 Warwas-Glatzen-Höhlensystem Austria Kräuterin Steiermark 6.650 10702 2510 765.0 https://hoehle.org/laengste-tiefste 1/22
- 236 Sniezna Studnia Poland - - 7.488 12050 2503 763.0 Polish Caving 2005-2009 06/16
- 237 Nita Ka Mexico - - 1.127 1813 2493 760.0 www.sop.inria.fr/agos-sophia/sis/DB/ 04/17
- 238 Abisso Dei Fulmini Italy Friuli VG Canin Massif 0.621 1000 2493 760.0 www.sop.inria.fr/agos-sophia/sis/DB/ 04/17
- 239 Complesso S20-S31-FDZ2 Italy Friuli VG Canin Massif 0.348 560 2493 760.0 www.sop.inria.fr/agos-sophia/sis/DB/ 04/17
- 240 Complesso di Conca delle Carsene Italy - - 8.389 13500 2490 759.0 www.sop.inria.fr/agos-sophia/sis/DB/ 04/17
- 241 Bulmer Caverns ( Castle Keep - Gormenghast) New Zealand South Island Mt Owen 46.178 74316 2477 755.0 Lindsay Main NZ Speleological Soc. Info Officer 11/19
- 242 Orkanhöhle Austria Oberosterreich Dachstein 0.977 1572 2474 754.0 https://hoehle.org/laengste-tiefste 1/22
- 243 Sima del Aire Spain Malaga Sierra de las Nieves 9.293 14956 2470 753.0 Jose Luis Membrado e-mail 11/17
- 244 Ariadnahöhle Austria Salzburg Tennengebirge 3.459 5567 2467 752.0 https://hoehle.org/laengste-tiefste 1/22
- 245 Ghar Parau Iran Kermanshah Kuh-e-Parau 0.848 1364 2467 752.0 www.sop.inria.fr/agos-sophia/sis/DB/ 04/17
- 246 Reseau Paloume France Ariege Balgueres 0.000 0 2461 750.0 Les plus profondes cavities francaises 03/16
- 247 Abisso Obelix Italy Veneto Lusiana 0.000 0 2461 750.0 Speleologia N68P102-103  06/16
- 248 Jack Daniel's Höhle Austria Tennengebirge Salzburg 6.298 10135 2454 748.0 https://hoehle.org/laengste-tiefste 1/22
- 249 Schacht der Verlorenen Austria Salzburg Tennengebirge 2.674 4303 2454 748.0 https://hoehle.org/laengste-tiefste 1/22
- 250 Labyrinthhöhle im Eisernen Bergl Austria Warscheneck Oberösterreich 13.350 21484 2431 741.0 https://hoehle.org/laengste-tiefste 1/22
- 251 K2, Hohgant Switzerland Bern Habkern 8.697 13996 2431 741.0 http://ch.speleo.info 06/16
- 252 Torca Tejera Spain Asturias Picos de Europa 0.000 0 2421 738.0 Jose Luis Membrado e-mail 09/16
- 253 Sima de Cotalbin Spain Leon Picos de Europa 0.000 0 2385 727.0 Jose Luis Membrado e-mail 06/16
- 254 Torca del Picu Boru Spain Cantabria Picos de Europa 0.000 0 2372 723.0 Jose Luis Membrado e-mail 06/16
- 255 kef Toghobeït Morocco Rif Bab Taza 2.435 3918 2369 722.0 Atlas of the Great Caves and Karst of Africa Part 2 P215 6/17
- 256 HH Cave (Honeycomb Hill) New Zealand South Island Mt Arthur 8.520 13712 2365 721.0 Lindsay Main NZ Speleological Soc. Info Officer 11/19
- 257 Sima de Ukerdi Abajo Spain Nafarroa Piedra San Martin 0.000 0 2352 717.0 Jose Luis Membrado e-mail 06/16
- 258 Res. Median du clos d'Aspres France - - 8.047 12950 2346 715.0 Eric Madelanine list 07/06
- 259 Torca la Oveya (Torca la Cumbre) Spain Asturias Picos de Europa 0.000   2346 715.0 Jose Luis Membrado e-mail 10/21
- 260 Cueva Buchaquera Spain Huesca Pirineos 0.000 0 2343 714.0 Jose Luis Membrado e-mail 06/16
- 261 Grießkar-Höhlensystem (Platten- und Elferkogleschacht) Austria Totes Gebirge Stmk/OÖ 17.608 28338 2339 713.0 https://hoehle.org/laengste-tiefste 1/22
- 262 Bohemia Cave New Zealand South Island Mt Owen 6.978 11230 2339 713.0 Lindsay Main NZ Speleological Soc. Info Officer 11/19
- 263 Grotte d'Arphidia France Pyrenees-Atlantiques Pierre Saint Martin 14.027 22575 2336 712.0 Jean-Yves Bigot 01/16
- 264 Kolkbläser-Monsterhöhle-System Austria Steinernes Meer Salzburg 27.643 44487 2333 711.0 https://hoehle.org/laengste-tiefste 1/22
- 265 Meduza Croatia Sj Velebit Roanski kukovi 0.000 0 2316 706.0 Long & Deep caves of Croatia 5/21
- 266 Poloska jama Slovenia Zaledje Tolminke - 6.711 10800 2310 704.0 List of Slovenia's Longest & Deepest  10/21
- 267 Grotte de la Diau France Haute Savoie Parmelan 27.962 45000 2297 700.0 Bertrand Hauser 02/15
- 268 Slovacka jaskyña na Karadzici (Ceki 1) North Macedonia   Pateau Jakupica 2.243 3609 2297 700.0 Martin  Siuka e-mail 10/21
- 269 Geburtstagsschacht Germany Bavaria - 1.046 1683 2290 698.0 Andreas Wolf List of Longest Caves in Germany 2/21
- 270 Torca Llerosa Spain Asturias Picos de Europa 1.069 1720 2264 690.0 Jose Luis Membrado e-mail 5/21
- 271 Sistema de Carnizosu Spain Asturias Picos de Europa 2.485 4000 2254 687.0 Jose Luis Membrado e-mail 5/21
- 272 Bisaro Anima Canada Alberta   4.771 7678 2241 683.0 The Bisaro Project 10/21
- 273 Torca de la Nieve (2.N) Spain Cantabria Picos de Europa 0.000 0 2241 683.0 Jose Luis Membrado e-mail 5/21
- 274 Devettisoca jama Slovenia Raduha - 1.370 2205 2234 681.0 List of Slovenia's Longest & Deepest  10/21
- 275 Grotte de Gournier France Isere Vercors 11.185 18000 2231 680.0 The International Caver #21P41 06/17
- 276 Pozu Hoceherreru Spain Asturias Picos de Europa 1.233 1984 2221 677.0 Jose Luis Membrado e-mail 5/21
- 277 Reseau de la Dent de Crolles France Isere Chartreuse 31.131 50101 2208 673.0 Jean-Yves Bigot 01/16
Q 278 Abismo Guy Collet   (Quartzite) Brazil Barcelos-AM - 0.557 896 2201 671.0 Anais do XXIX Congresso Brasileiro de Espeleologia 06/16
- 279 Trou qui souffle France Isere Vercors 26.657 42900 2198 670.0 Descent 243 P32 04/17
- 280 Suiyang Shuanghe Dongqun China Guizhou Suiyang 192.050 309075 2182 665.0 Jean Pierre Barbary e-mail 10/21
- 281 Woising-Höhlensystem Austria Totes Gebirge Stmk/OÖ 11.223 18062 2182 665.0 https://hoehle.org/laengste-tiefste 1/22
- 282 Ötscherhöhlensystem Austria Ötscher Niederösterreich 17.776 28608 2172 662.0 https://hoehle.org/laengste-tiefste 1/22
- 283 Sistema Cuetzalan - Atepolihuit Mexico Puebla Curtzalan 23.411 37676 2159 658.0 Mark Minton e-mail 06/16
- 284 Reseau de l'Alpe France Isere / Savoie Chartreuse 41.801 67272 2149 655.0 Jose Luis Membrado e-mail 01/16
- 285 Sistema Conhurtau Spain Asturias Picos de Europa 1.513 2435 2149 655.0 Jose Luis Membrado e-mail 5/21
- 286 Poza los Fuexos de Cueva Palacios Spain Asturias Pena Ubina 0.742 1194 2146 654.0 Jose Luis Membrado e-mail 5/21
- 287 V5 Sistemul Varasoaia (V5-V24) Romania Bihor Mtii Bihor  17.398 28000 2142 653.0 Alex Pologea e-mal 06/20
- 288 Pozo de la Celada Spain Leon Picos de Europa 1.068 1719 2133 650.0 Jose Luis Membrado e-mail 5/21
- 289 Aufreißer Germany Bavaria - 0.727 1170 2133 650.0 Andreas Wolf List of Longest Caves in Germany 2/21
- 290 Fisura Chica (Pozo Chicago) Spain Asturias Picos de Europa 0.715 1150 2133 650.0 Jose Luis Membrado e-mail 5/21
- 291 Pozo Grande la Torrezuela (FP.202) Spain Asturias Picos de Europa 0.000 0 2129 649.0 Jose Luis Membrado e-mail 5/21
- 292 C 11 (Moznica) Slovenia zaledje Koritnice - 0.667 1074 2113 644.0 List of Slovenia's Longest & Deepest  10/21
- 293 Vrtiglavica Slovenia - - - - 2110 643.0 Map 9/21
- 294 Sistem Pokljuskega grebena Slovenia Pokljuke - 5.955 9584 2110 643.0 List of Slovenia's Longest & Deepest  10/21
- 295 Vrtiglavica Slovenia - - 0.000 0 2110 643.0 Map 10/21
- 296 Sistema Gorrinoa - Prau la Huente Spain Asturias Picos de Europa 2.499 4021 2100 640.0 Jose Luis Membrado e-mail 5/21
- 297 Grallera de Pico Fenez (T.38) Spain Huesca Pirineos 0.000 0 2100 640.0 Jose Luis Membrado e-mail 5/21
- 298 Interessante Höhle Austria Hagengebirge Salzburg 13.929 22416 2096 639.0 https://hoehle.org/laengste-tiefste 1/22
- 299 Sima Pumacocha Peru Laraos Yaukos 0.887 1427 2093 638.0 Peter MacNab FB 11/21
- 300 Pozu'l Trabe Rolamuela Spain Asturias Pena Ubina 1.618 2604 2080 634.0 Jose Luis Membrado e-mail 5/21
- 301 Frauenmauer-Langstein-Höhlensystem Austria Hochschwab Steiermark 27.402 44099 2077 633.0 https://hoehle.org/laengste-tiefste 1/22
- 302 Latschencanyon Germany Bavaria - 1.716 2762 2067 630.0 Andreas Wolf List of Longest Caves in Germany 2/21
- 303 Gutschtobelhöhle Switzerland - - 8.140 13100 2064 629.0 Eric Madelanine list 07/06
- 304 Sistema del Alto Tejuelo Spain Cantabria Porracolina 110.339 177574 2054 626.0 Jose Luis Membrado e-mail 12/21
- 305 Cueva Coyolat Mexico Puebla Tlacotepec 14.292 23000 2034 620.0 Gustavo e-mail AMCS#29 05/16
- 306 Grotta della Mottera Italy - - 7.456 12000 2034 620.0 Eric Madelanine list 07/06
- 307 Sistema del Circo de Armena Spain Huesca Pirineos 6.810 10960 2034 620.0 Jose Luis Membrado e-mail 5/21
- 308 Pozu'l Hou Lluengu Spain Asturias Picos de Europa 1.000 1610 2031 619.0 Jose Luis Membrado e-mail 5/21
- 309 A.351 (Cotiella) Spain Huesca Sierras de Beza 2.051 3300 2024 617.0 Jose Luis Membrado e-mail 5/21
- 310 Gourgouthakas (Lefka Ori) Greece Crete Levka Ori 0.781 1257 2024 617.0 www.selas.org 06/17
- 311 Rede Toneyo Spain Asturias Macizo del Cornion 11.787 18970 2014 614.0 List of Spains Longest & Deepest (WWW) 04/98
- 312 Torca'l Llagu Las Monetas Spain Asturias Picos de Europa 0.746 1200 2011 613.0 Jose Luis Membrado e-mail 5/21
- 313 Torca de la Torre de Altalz Spain Cantabria Picos de Europa 1.212 1950 1995 608.0 Jose Luis Membrado e-mail 5/21
- 314 Labassa Italy - - 8.699 14000 1988 606.0 Eric Madelanine list 07/06
- 315 [Brezno treh src] Slovenia Sneznik - 0.444 715 1988 606.0 List of Slovenia's Longest & Deepest  10/21
- 316 Torca'l Mogu (JL.9) Spain Asturias Picos de Europa 0.698 1123 1975 602.0 Jose Luis Membrado e-mail 5/21
- 317 Torca JA.7 Spain Asturias Picos de Europa 0.000 0 1969 600.0 Jose Luis Membrado e-mail 5/21