| West Lafayette to Koscian | 4,580.68 mi (7,371.89 km) |
| West Lafayette to Koscielisko | 4,810.78 mi (7,742.20 km) |
| West Lafayette to Koscierzyna | 4,542.42 mi (7,310.32 km) |
| West Lafayette to Kostrzyn | 4,587.51 mi (7,382.89 km) |
| West Lafayette to Kostrzyn nad Odra | 4,492.22 mi (7,229.52 km) |
| West Lafayette to Koszalin | 4,479.88 mi (7,209.67 km) |
| West Lafayette to Kowary | 4,604.80 mi (7,410.71 km) |
| West Lafayette to Kozienice | 4,767.81 mi (7,673.04 km) |
| West Lafayette to Kozuchow | 4,557.88 mi (7,335.21 km) |
| West Lafayette to Kozy | 4,759.94 mi (7,660.38 km) |
| West Lafayette to Krakow | 4,778.89 mi (7,690.88 km) |
| West Lafayette to Krapkowice | 4,693.15 mi (7,552.89 km) |
| West Lafayette to Krasnik | 4,818.84 mi (7,755.18 km) |
| West Lafayette to Krasnystaw | 4,847.98 mi (7,802.06 km) |
| West Lafayette to Krosno | 4,857.84 mi (7,817.94 km) |
