| Eau Claire to Koscian | 4,501.03 mi (7,243.70 km) |
| Eau Claire to Koscielisko | 4,736.76 mi (7,623.08 km) |
| Eau Claire to Koscierzyna | 4,447.94 mi (7,158.26 km) |
| Eau Claire to Kostrzyn | 4,504.57 mi (7,249.40 km) |
| Eau Claire to Kostrzyn nad Odra | 4,415.12 mi (7,105.44 km) |
| Eau Claire to Koszalin | 4,389.62 mi (7,064.42 km) |
| Eau Claire to Kowary | 4,534.60 mi (7,297.74 km) |
| Eau Claire to Kozienice | 4,676.89 mi (7,526.72 km) |
| Eau Claire to Kozuchow | 4,482.99 mi (7,214.68 km) |
| Eau Claire to Kozy | 4,685.08 mi (7,539.90 km) |
| Eau Claire to Krakow | 4,700.66 mi (7,564.98 km) |
| Eau Claire to Krapkowice | 4,618.58 mi (7,432.89 km) |
| Eau Claire to Krasnik | 4,729.42 mi (7,611.27 km) |
| Eau Claire to Krasnystaw | 4,755.34 mi (7,652.99 km) |
| Eau Claire to Krosno | 4,776.08 mi (7,686.36 km) |
