| Roubaix to Jicin | 533.82 mi (859.11 km) |
| Roubaix to Jihlava | 557.07 mi (896.52 km) |
| Roubaix to Jindrichuv Hradec | 536.04 mi (862.67 km) |
| Roubaix to Jirkov | 450.10 mi (724.37 km) |
| Roubaix to Kadan | 443.31 mi (713.43 km) |
| Roubaix to Karlovy Vary | 427.13 mi (687.40 km) |
| Roubaix to Karvina | 679.57 mi (1,093.67 km) |
| Roubaix to Kladno | 481.66 mi (775.16 km) |
| Roubaix to Klasterec nad Ohri | 438.86 mi (706.28 km) |
| Roubaix to Klatovy | 457.20 mi (735.79 km) |
| Roubaix to Kolin | 531.17 mi (854.84 km) |
| Roubaix to Koprivnice | 665.66 mi (1,071.27 km) |
| Roubaix to Kralupy nad Vltavou | 490.02 mi (788.61 km) |
| Roubaix to Kraluv Dvur | 481.07 mi (774.20 km) |
| Roubaix to Krnov | 639.79 mi (1,029.64 km) |
