| Erie to Koscian | 4,255.78 mi (6,849.01 km) |
| Erie to Koscielisko | 4,482.20 mi (7,213.41 km) |
| Erie to Koscierzyna | 4,225.46 mi (6,800.23 km) |
| Erie to Kostrzyn | 4,264.26 mi (6,862.66 km) |
| Erie to Kostrzyn nad Odra | 4,166.39 mi (6,705.15 km) |
| Erie to Koszalin | 4,160.91 mi (6,696.34 km) |
| Erie to Kowary | 4,275.15 mi (6,880.20 km) |
| Erie to Kozienice | 4,447.97 mi (7,158.31 km) |
| Erie to Kozuchow | 4,230.70 mi (6,808.65 km) |
| Erie to Kozy | 4,431.96 mi (7,132.55 km) |
| Erie to Krakow | 4,452.50 mi (7,165.61 km) |
| Erie to Krapkowice | 4,365.28 mi (7,025.23 km) |
| Erie to Krasnik | 4,498.01 mi (7,238.84 km) |
| Erie to Krasnystaw | 4,528.72 mi (7,288.27 km) |
| Erie to Krosno | 4,532.91 mi (7,295.02 km) |
