| Waterville to Koscian | 3,761.45 mi (6,053.47 km) |
| Waterville to Koscielisko | 3,982.00 mi (6,408.41 km) |
| Waterville to Koscierzyna | 3,742.26 mi (6,022.58 km) |
| Waterville to Kostrzyn | 3,772.16 mi (6,070.70 km) |
| Waterville to Kostrzyn nad Odra | 3,671.19 mi (5,908.21 km) |
| Waterville to Koszalin | 3,675.24 mi (5,914.73 km) |
| Waterville to Kowary | 3,774.30 mi (6,074.15 km) |
| Waterville to Kozienice | 3,959.70 mi (6,372.52 km) |
| Waterville to Kozuchow | 3,733.37 mi (6,008.27 km) |
| Waterville to Kozy | 3,932.75 mi (6,329.14 km) |
| Waterville to Krakow | 3,955.34 mi (6,365.50 km) |
| Waterville to Krapkowice | 3,866.47 mi (6,222.48 km) |
| Waterville to Krasnik | 4,008.16 mi (6,450.51 km) |
| Waterville to Krasnystaw | 4,040.88 mi (6,503.17 km) |
| Waterville to Krosno | 4,037.39 mi (6,497.56 km) |
