| Ruma to Jicin | 429.35 mi (690.97 km) |
| Ruma to Jihlava | 363.33 mi (584.72 km) |
| Ruma to Jindrichuv Hradec | 365.43 mi (588.10 km) |
| Ruma to Jirkov | 481.71 mi (775.23 km) |
| Ruma to Kadan | 480.37 mi (773.08 km) |
| Ruma to Karlovy Vary | 485.09 mi (780.68 km) |
| Ruma to Karvina | 340.76 mi (548.40 km) |
| Ruma to Kladno | 444.72 mi (715.71 km) |
| Ruma to Klasterec nad Ohri | 483.76 mi (778.53 km) |
| Ruma to Klatovy | 431.50 mi (694.43 km) |
| Ruma to Kolin | 409.00 mi (658.22 km) |
| Ruma to Koprivnice | 327.47 mi (527.01 km) |
| Ruma to Kralupy nad Vltavou | 443.87 mi (714.34 km) |
| Ruma to Kraluv Dvur | 435.96 mi (701.61 km) |
| Ruma to Krnov | 365.50 mi (588.22 km) |
