| Southport to Jozefow | 1,010.86 mi (1,626.82 km) |
| Southport to Kalisz | 889.02 mi (1,430.73 km) |
| Southport to Kamien Pomorski | 723.74 mi (1,164.75 km) |
| Southport to Kamienna Gora | 827.16 mi (1,331.18 km) |
| Southport to Karczew | 1,012.47 mi (1,629.42 km) |
| Southport to Kartuzy | 859.43 mi (1,383.12 km) |
| Southport to Katowice | 962.06 mi (1,548.29 km) |
| Southport to Kedzierzyn-Kozle | 926.56 mi (1,491.15 km) |
| Southport to Kepno | 895.04 mi (1,440.42 km) |
| Southport to Ketrzyn | 989.20 mi (1,591.96 km) |
| Southport to Kety | 980.19 mi (1,577.46 km) |
| Southport to Kielce | 1,012.92 mi (1,630.13 km) |
| Southport to Kielczow | 865.32 mi (1,392.60 km) |
| Southport to Klobuck | 942.33 mi (1,516.53 km) |
| Southport to Klodzko | 861.26 mi (1,386.07 km) |
