| Hamm to Koscielisko | 555.05 mi (893.27 km) |
| Hamm to Koscierzyna | 455.34 mi (732.81 km) |
| Hamm to Kostrzyn | 402.46 mi (647.70 km) |
| Hamm to Kostrzyn nad Odra | 297.03 mi (478.03 km) |
| Hamm to Koszalin | 389.02 mi (626.06 km) |
| Hamm to Kowary | 352.03 mi (566.54 km) |
| Hamm to Kozienice | 588.85 mi (947.66 km) |
| Hamm to Kozuchow | 333.05 mi (536.00 km) |
| Hamm to Kozy | 510.26 mi (821.18 km) |
| Hamm to Krakow | 539.54 mi (868.31 km) |
| Hamm to Krapkowice | 448.18 mi (721.28 km) |
| Hamm to Krasnik | 623.31 mi (1,003.12 km) |
| Hamm to Krasnystaw | 663.88 mi (1,068.42 km) |
| Hamm to Krosno | 624.38 mi (1,004.85 km) |
| Hamm to Krosno Odrzanskie | 311.60 mi (501.48 km) |
