| Nettuno to Koscielisko | 643.04 mi (1,034.88 km) |
| Nettuno to Koscierzyna | 907.56 mi (1,460.57 km) |
| Nettuno to Kostrzyn | 784.61 mi (1,262.71 km) |
| Nettuno to Kostrzyn nad Odra | 774.10 mi (1,245.79 km) |
| Nettuno to Koszalin | 894.49 mi (1,439.54 km) |
| Nettuno to Kowary | 661.73 mi (1,064.95 km) |
| Nettuno to Kozienice | 815.71 mi (1,312.76 km) |
| Nettuno to Kozuchow | 723.86 mi (1,164.94 km) |
| Nettuno to Kozy | 658.83 mi (1,060.29 km) |
| Nettuno to Krakow | 688.77 mi (1,108.47 km) |
| Nettuno to Krapkowice | 671.48 mi (1,080.64 km) |
| Nettuno to Krasnik | 795.42 mi (1,280.10 km) |
| Nettuno to Krasnystaw | 825.96 mi (1,329.25 km) |
| Nettuno to Krosno | 716.74 mi (1,153.48 km) |
| Nettuno to Krosno Odrzanskie | 739.00 mi (1,189.31 km) |
