| Southport to Nowy Dwor Mazowiecki | 984.42 mi (1,584.27 km) |
| Southport to Nowy Sacz | 1,048.29 mi (1,687.06 km) |
| Southport to Nowy Targ | 1,025.14 mi (1,649.81 km) |
| Southport to Nowy Tomysl | 798.97 mi (1,285.82 km) |
| Southport to Nysa | 888.09 mi (1,429.24 km) |
| Southport to Oborniki | 821.58 mi (1,322.21 km) |
| Southport to Oborniki Slaskie | 850.44 mi (1,368.65 km) |
| Southport to Olawa | 875.16 mi (1,408.43 km) |
| Southport to Olecko | 1,034.49 mi (1,664.86 km) |
| Southport to Olesnica | 872.35 mi (1,403.91 km) |
| Southport to Olesno | 922.19 mi (1,484.13 km) |
| Southport to Olkusz | 984.05 mi (1,583.68 km) |
| Southport to Olsztyn | 955.98 mi (1,538.50 km) |
| Southport to Opalenica | 810.60 mi (1,304.53 km) |
| Southport to Opoczno | 987.31 mi (1,588.92 km) |
