| Clitheroe to Sierpc | 908.05 mi (1,461.36 km) |
| Clitheroe to Skarzysko-Kamienna | 994.05 mi (1,599.77 km) |
| Clitheroe to Skawina | 979.72 mi (1,576.71 km) |
| Clitheroe to Skierniewice | 944.14 mi (1,519.45 km) |
| Clitheroe to Skoczow | 942.86 mi (1,517.39 km) |
| Clitheroe to Skwierzyna | 743.07 mi (1,195.86 km) |
| Clitheroe to Slawno | 770.57 mi (1,240.12 km) |
| Clitheroe to Slubice | 709.39 mi (1,141.66 km) |
| Clitheroe to Slupca | 844.73 mi (1,359.46 km) |
| Clitheroe to Slupsk | 784.10 mi (1,261.88 km) |
| Clitheroe to Sochaczew | 942.34 mi (1,516.55 km) |
| Clitheroe to Sokolka | 1,055.29 mi (1,698.33 km) |
| Clitheroe to Sokolow Podlaski | 1,021.24 mi (1,643.53 km) |
| Clitheroe to Solec Kujawski | 846.84 mi (1,362.86 km) |
| Clitheroe to Sopot | 845.68 mi (1,360.99 km) |
