| Athy to Koscielisko | 1,185.27 mi (1,907.51 km) |
| Athy to Koscierzyna | 1,022.49 mi (1,645.55 km) |
| Athy to Kostrzyn | 1,009.81 mi (1,625.14 km) |
| Athy to Kostrzyn nad Odra | 901.75 mi (1,451.23 km) |
| Athy to Koszalin | 949.45 mi (1,527.99 km) |
| Athy to Kowary | 980.58 mi (1,578.09 km) |
| Athy to Kozienice | 1,202.69 mi (1,935.54 km) |
| Athy to Kozuchow | 952.70 mi (1,533.22 km) |
| Athy to Kozy | 1,139.77 mi (1,834.29 km) |
| Athy to Krakow | 1,167.77 mi (1,879.34 km) |
| Athy to Krapkowice | 1,076.39 mi (1,732.28 km) |
| Athy to Krasnik | 1,243.02 mi (2,000.45 km) |
| Athy to Krasnystaw | 1,281.61 mi (2,062.54 km) |
| Athy to Krosno | 1,252.49 mi (2,015.69 km) |
| Athy to Krosno Odrzanskie | 927.41 mi (1,492.52 km) |
