| Roskilde to Kalisz | 363.73 mi (585.37 km) |
| Roskilde to Kamien Pomorski | 157.90 mi (254.11 km) |
| Roskilde to Kamienna Gora | 373.72 mi (601.44 km) |
| Roskilde to Karczew | 446.90 mi (719.21 km) |
| Roskilde to Kartuzy | 258.86 mi (416.59 km) |
| Roskilde to Katowice | 470.29 mi (756.86 km) |
| Roskilde to Kedzierzyn-Kozle | 445.49 mi (716.94 km) |
| Roskilde to Kepno | 386.91 mi (622.67 km) |
| Roskilde to Ketrzyn | 384.97 mi (619.54 km) |
| Roskilde to Kety | 496.19 mi (798.53 km) |
| Roskilde to Kielce | 482.84 mi (777.06 km) |
| Roskilde to Kielczow | 375.46 mi (604.25 km) |
| Roskilde to Klobuck | 432.05 mi (695.32 km) |
| Roskilde to Klodzko | 407.11 mi (655.18 km) |
| Roskilde to Kluczbork | 409.62 mi (659.22 km) |
