| Nairn to Koscian | 896.04 mi (1,442.04 km) |
| Nairn to Koscielisko | 1,124.87 mi (1,810.31 km) |
| Nairn to Koscierzyna | 876.45 mi (1,410.51 km) |
| Nairn to Kostrzyn | 904.97 mi (1,456.41 km) |
| Nairn to Kostrzyn nad Odra | 806.79 mi (1,298.40 km) |
| Nairn to Koszalin | 807.93 mi (1,300.24 km) |
| Nairn to Kowary | 919.61 mi (1,479.97 km) |
| Nairn to Kozienice | 1,091.49 mi (1,756.58 km) |
| Nairn to Kozuchow | 871.93 mi (1,403.23 km) |
| Nairn to Kozy | 1,073.96 mi (1,728.37 km) |
| Nairn to Krakow | 1,093.24 mi (1,759.40 km) |
| Nairn to Krapkowice | 1,007.17 mi (1,620.88 km) |
| Nairn to Krasnik | 1,140.18 mi (1,834.95 km) |
| Nairn to Krasnystaw | 1,172.66 mi (1,887.22 km) |
| Nairn to Krosno | 1,173.20 mi (1,888.09 km) |
