| Frondenberg to Jicin | 337.67 mi (543.42 km) |
| Frondenberg to Jihlava | 372.68 mi (599.77 km) |
| Frondenberg to Jindrichuv Hradec | 357.35 mi (575.11 km) |
| Frondenberg to Jirkov | 256.03 mi (412.03 km) |
| Frondenberg to Kadan | 251.38 mi (404.56 km) |
| Frondenberg to Karlovy Vary | 238.64 mi (384.05 km) |
| Frondenberg to Karvina | 484.56 mi (779.83 km) |
| Frondenberg to Kladno | 291.12 mi (468.52 km) |
| Frondenberg to Klasterec nad Ohri | 247.04 mi (397.57 km) |
| Frondenberg to Klatovy | 282.37 mi (454.44 km) |
| Frondenberg to Kolin | 339.81 mi (546.87 km) |
| Frondenberg to Koprivnice | 473.34 mi (761.77 km) |
| Frondenberg to Kralupy nad Vltavou | 297.78 mi (479.23 km) |
| Frondenberg to Kraluv Dvur | 293.62 mi (472.54 km) |
| Frondenberg to Krnov | 443.93 mi (714.43 km) |
