| Roskilde to Jicin | 384.83 mi (619.33 km) |
| Roskilde to Jihlava | 456.14 mi (734.09 km) |
| Roskilde to Jindrichuv Hradec | 465.95 mi (749.87 km) |
| Roskilde to Jirkov | 360.30 mi (579.84 km) |
| Roskilde to Kadan | 367.71 mi (591.77 km) |
| Roskilde to Karlovy Vary | 375.88 mi (604.92 km) |
| Roskilde to Karvina | 482.60 mi (776.66 km) |
| Roskilde to Kladno | 389.15 mi (626.28 km) |
| Roskilde to Klasterec nad Ohri | 366.59 mi (589.97 km) |
| Roskilde to Klatovy | 435.11 mi (700.24 km) |
| Roskilde to Kolin | 409.54 mi (659.09 km) |
| Roskilde to Koprivnice | 488.87 mi (786.76 km) |
| Roskilde to Kralupy nad Vltavou | 385.01 mi (619.61 km) |
| Roskilde to Kraluv Dvur | 402.14 mi (647.19 km) |
| Roskilde to Krnov | 449.55 mi (723.48 km) |
