| Southport to Koscian | 824.23 mi (1,326.48 km) |
| Southport to Koscielisko | 1,025.18 mi (1,649.86 km) |
| Southport to Koscierzyna | 852.27 mi (1,371.60 km) |
| Southport to Kostrzyn | 842.24 mi (1,355.46 km) |
| Southport to Kostrzyn nad Odra | 734.54 mi (1,182.13 km) |
| Southport to Koszalin | 779.24 mi (1,254.07 km) |
| Southport to Kowary | 818.81 mi (1,317.74 km) |
| Southport to Kozienice | 1,035.33 mi (1,666.20 km) |
| Southport to Kozuchow | 787.62 mi (1,267.55 km) |
| Southport to Kozy | 978.41 mi (1,574.59 km) |
| Southport to Krakow | 1,005.12 mi (1,617.58 km) |
| Southport to Krapkowice | 914.00 mi (1,470.94 km) |
| Southport to Krasnik | 1,076.76 mi (1,732.87 km) |
| Southport to Krasnystaw | 1,114.78 mi (1,794.07 km) |
| Southport to Krosno | 1,089.55 mi (1,753.46 km) |
