| Westerville to Koscian | 4,457.54 mi (7,173.72 km) |
| Westerville to Koscielisko | 4,684.23 mi (7,538.54 km) |
| Westerville to Koscierzyna | 4,426.45 mi (7,123.68 km) |
| Westerville to Kostrzyn | 4,465.89 mi (7,187.15 km) |
| Westerville to Kostrzyn nad Odra | 4,368.21 mi (7,029.96 km) |
| Westerville to Koszalin | 4,362.11 mi (7,020.14 km) |
| Westerville to Kowary | 4,477.23 mi (7,205.41 km) |
| Westerville to Kozienice | 4,649.30 mi (7,482.32 km) |
| Westerville to Kozuchow | 4,432.63 mi (7,133.62 km) |
| Westerville to Kozy | 4,633.95 mi (7,457.62 km) |
| Westerville to Krakow | 4,654.39 mi (7,490.52 km) |
| Westerville to Krapkowice | 4,567.26 mi (7,350.29 km) |
| Westerville to Krasnik | 4,699.44 mi (7,563.02 km) |
| Westerville to Krasnystaw | 4,730.00 mi (7,612.20 km) |
| Westerville to Krosno | 4,734.70 mi (7,619.77 km) |
