| Cave to Jicin | 606.65 mi (976.31 km) |
| Cave to Jihlava | 539.39 mi (868.07 km) |
| Cave to Jindrichuv Hradec | 516.06 mi (830.52 km) |
| Cave to Jirkov | 600.45 mi (966.33 km) |
| Cave to Kadan | 591.62 mi (952.12 km) |
| Cave to Karlovy Vary | 581.35 mi (935.59 km) |
| Cave to Karvina | 617.08 mi (993.09 km) |
| Cave to Kladno | 578.47 mi (930.96 km) |
| Cave to Klasterec nad Ohri | 592.09 mi (952.88 km) |
| Cave to Klatovy | 523.94 mi (843.20 km) |
| Cave to Kolin | 577.65 mi (929.64 km) |
| Cave to Koprivnice | 593.27 mi (954.77 km) |
| Cave to Kralupy nad Vltavou | 585.78 mi (942.73 km) |
| Cave to Kraluv Dvur | 564.42 mi (908.35 km) |
| Cave to Krnov | 615.47 mi (990.51 km) |
