Toma Limestone Cave (Japan)
4 Ku Kaimei, Toma-cho, Kamikawa-gun 078-1341 Hokkaido

Anoshuzumi Cave (Japan)
Sakamoto Old Byakugo-in Garden, Otsu 520-0113 Shiga Prefecture

Shugaga (Japan)
Shiokawa, Tarama-son, Miyako-gun 906-0601 Okinawa Prefecture

Chibi Chiri Gama (Japan)
1153 Namihira, Yomitan-son, Nakagami-gun 904-0322 Okinawa Prefecture

Amaga (Japan)
Shiokawa, Tarama-son, Miyako-gun 906-0601 Okinawa Prefecture

Kawachi Wind Cave (Japan)
Kawachi Miyamae, Taga-cho, Inukami-gun 522-0301 Shiga Prefecture

Tonkararin (Japan)
AkItsucho MItsu ShInso, Higashihiroshima Hiroshima Prefecture

Blue Cave (Japan)
Cape Maeda, Onna-son, Kunigami-gun 904-0417 Okinawa Prefecture

Shimuku Gama Cave (Japan)
438 Namihira, Yomitan-son, Nakagami-gun 904-0322 Okinawa Prefecture

Gan Cave (Japan)
Iwaya, Buzen 828-0083 Fukuoka Prefecture

Osuzawa Limestone Cavern (Japan)
Shimonaguri Osuzawa, Hanno 357-0112 Saitama Prefecture

Suse No Jaana (Japan)
92, Susecho SengenshIta, Toyohashi Aichi Prefecture

Saiko Bat Cave (Japan)
2068 Saiko, Fujikawaguchiko-machi, Minamitsuru-gun 400-0334 Yamanashi Prefecture

Odachi Cave (Japan)
Odachi, Takahata-machi, Higashiokitama-gun 992-0300 Yamagata Prefecture

Dokutsukannon (Japan)
Ishiharamachi, Takasaki 370-0864 Gunma Prefecture

Hanabusa Ice Cave (Japan)
Aokigahara Forest, Fujikawaguchiko-machi, Minamitsuru-gun 401-0300 Yamanashi Prefecture

Hida Great Limestone Cave and Ohashi Collection Kan Museum (Japan)
1147 Nyukawacho Hiyomo, Takayama 506-2256 Gifu Prefecture

Onigashima Cave (Japan)
Megicho, Takamatsu Kagawa Prefecture

Muroiwa Cave (Japan)
Michibu, Matsuzaki-cho, Kamo-gun 410-3618 Shizuoka Prefecture

Tera Limestone Cave Park (Japan)
Nishi, Aguni-son, Shimajiri-gun 901-3703 Okinawa Prefecture