| Roskilde to Koscielisko | 548.20 mi (882.25 km) |
| Roskilde to Koscierzyna | 257.21 mi (413.94 km) |
| Roskilde to Kostrzyn | 306.62 mi (493.46 km) |
| Roskilde to Kostrzyn nad Odra | 235.96 mi (379.74 km) |
| Roskilde to Koszalin | 191.10 mi (307.55 km) |
| Roskilde to Kowary | 369.66 mi (594.91 km) |
| Roskilde to Kozienice | 478.94 mi (770.78 km) |
| Roskilde to Kozuchow | 305.36 mi (491.43 km) |
| Roskilde to Kozy | 496.44 mi (798.94 km) |
| Roskilde to Krakow | 505.79 mi (814.00 km) |
| Roskilde to Krapkowice | 433.19 mi (697.15 km) |
| Roskilde to Krasnik | 530.32 mi (853.47 km) |
| Roskilde to Krasnystaw | 559.21 mi (899.96 km) |
| Roskilde to Krosno | 576.94 mi (928.50 km) |
| Roskilde to Krosno Odrzanskie | 278.45 mi (448.12 km) |
