| Unterwellenborn to Jicin | 172.32 mi (277.32 km) |
| Unterwellenborn to Jihlava | 203.59 mi (327.65 km) |
| Unterwellenborn to Jindrichuv Hradec | 189.88 mi (305.58 km) |
| Unterwellenborn to Jirkov | 88.69 mi (142.73 km) |
| Unterwellenborn to Kadan | 82.71 mi (133.11 km) |
| Unterwellenborn to Karlovy Vary | 69.55 mi (111.92 km) |
| Unterwellenborn to Karvina | 318.44 mi (512.48 km) |
| Unterwellenborn to Kladno | 122.21 mi (196.68 km) |
| Unterwellenborn to Klasterec nad Ohri | 78.30 mi (126.00 km) |
| Unterwellenborn to Klatovy | 119.92 mi (192.99 km) |
| Unterwellenborn to Kolin | 171.35 mi (275.75 km) |
| Unterwellenborn to Koprivnice | 305.66 mi (491.91 km) |
| Unterwellenborn to Kralupy nad Vltavou | 129.50 mi (208.41 km) |
| Unterwellenborn to Kraluv Dvur | 124.44 mi (200.27 km) |
| Unterwellenborn to Krnov | 278.40 mi (448.04 km) |
