| Southwater to Koscian | 732.41 mi (1,178.70 km) |
| Southwater to Koscielisko | 900.97 mi (1,449.97 km) |
| Southwater to Koscierzyna | 796.55 mi (1,281.92 km) |
| Southwater to Kostrzyn | 756.47 mi (1,217.42 km) |
| Southwater to Kostrzyn nad Odra | 649.46 mi (1,045.21 km) |
| Southwater to Koszalin | 725.66 mi (1,167.84 km) |
| Southwater to Kowary | 703.95 mi (1,132.91 km) |
| Southwater to Kozienice | 944.08 mi (1,519.35 km) |
| Southwater to Kozuchow | 688.29 mi (1,107.70 km) |
| Southwater to Kozy | 859.28 mi (1,382.88 km) |
| Southwater to Krakow | 890.55 mi (1,433.20 km) |
| Southwater to Krapkowice | 799.78 mi (1,287.12 km) |
| Southwater to Krasnik | 978.16 mi (1,574.20 km) |
| Southwater to Krasnystaw | 1,018.94 mi (1,639.83 km) |
| Southwater to Krosno | 975.08 mi (1,569.24 km) |
