| Duren to Koscielisko | 602.90 mi (970.27 km) |
| Duren to Koscierzyna | 534.82 mi (860.72 km) |
| Duren to Kostrzyn | 473.40 mi (761.87 km) |
| Duren to Kostrzyn nad Odra | 371.37 mi (597.66 km) |
| Duren to Koszalin | 470.21 mi (756.73 km) |
| Duren to Kowary | 408.07 mi (656.72 km) |
| Duren to Kozienice | 654.21 mi (1,052.84 km) |
| Duren to Kozuchow | 399.21 mi (642.47 km) |
| Duren to Kozy | 561.65 mi (903.89 km) |
| Duren to Krakow | 593.52 mi (955.17 km) |
| Duren to Krapkowice | 503.27 mi (809.94 km) |
| Duren to Krasnik | 684.95 mi (1,102.32 km) |
| Duren to Krasnystaw | 726.39 mi (1,169.02 km) |
| Duren to Krosno | 677.78 mi (1,090.79 km) |
| Duren to Krosno Odrzanskie | 380.70 mi (612.68 km) |
