| Horten to Koscielisko | 795.38 mi (1,280.03 km) |
| Horten to Koscierzyna | 464.21 mi (747.08 km) |
| Horten to Kostrzyn | 551.48 mi (887.52 km) |
| Horten to Kostrzyn nad Odra | 499.36 mi (803.65 km) |
| Horten to Koszalin | 420.88 mi (677.33 km) |
| Horten to Kowary | 632.77 mi (1,018.34 km) |
| Horten to Kozienice | 693.18 mi (1,115.56 km) |
| Horten to Kozuchow | 566.70 mi (912.01 km) |
| Horten to Kozy | 745.06 mi (1,199.06 km) |
| Horten to Krakow | 747.95 mi (1,203.71 km) |
| Horten to Krapkowice | 686.12 mi (1,104.21 km) |
| Horten to Krasnik | 747.08 mi (1,202.31 km) |
| Horten to Krasnystaw | 767.22 mi (1,234.72 km) |
| Horten to Krosno | 808.98 mi (1,301.92 km) |
| Horten to Krosno Odrzanskie | 541.44 mi (871.37 km) |
