| Portishead to Koscian | 828.31 mi (1,333.04 km) |
| Portishead to Koscielisko | 1,005.07 mi (1,617.51 km) |
| Portishead to Koscierzyna | 882.10 mi (1,419.60 km) |
| Portishead to Kostrzyn | 850.86 mi (1,369.33 km) |
| Portishead to Kostrzyn nad Odra | 742.89 mi (1,195.57 km) |
| Portishead to Koszalin | 809.96 mi (1,303.50 km) |
| Portishead to Kowary | 805.42 mi (1,296.20 km) |
| Portishead to Kozienice | 1,040.85 mi (1,675.08 km) |
| Portishead to Kozuchow | 785.91 mi (1,264.80 km) |
| Portishead to Kozy | 962.27 mi (1,548.63 km) |
| Portishead to Krakow | 992.68 mi (1,597.57 km) |
| Portishead to Krapkowice | 901.52 mi (1,450.86 km) |
| Portishead to Krasnik | 1,076.90 mi (1,733.11 km) |
| Portishead to Krasnystaw | 1,117.13 mi (1,797.85 km) |
| Portishead to Krosno | 1,077.43 mi (1,733.96 km) |
