| West Carson to Sierpc | 5,934.93 mi (9,551.34 km) |
| West Carson to Skarzysko-Kamienna | 6,066.09 mi (9,762.44 km) |
| West Carson to Skawina | 6,105.44 mi (9,825.76 km) |
| West Carson to Skierniewice | 5,998.91 mi (9,654.32 km) |
| West Carson to Skoczow | 6,089.83 mi (9,800.63 km) |
| West Carson to Skwierzyna | 5,849.73 mi (9,414.23 km) |
| West Carson to Slawno | 5,781.09 mi (9,303.77 km) |
| West Carson to Slubice | 5,839.61 mi (9,397.95 km) |
| West Carson to Slupca | 5,925.24 mi (9,535.75 km) |
| West Carson to Slupsk | 5,783.49 mi (9,307.63 km) |
| West Carson to Sochaczew | 5,985.50 mi (9,632.73 km) |
| West Carson to Sokolka | 5,990.03 mi (9,640.01 km) |
| West Carson to Sokolow Podlaski | 6,021.79 mi (9,691.14 km) |
| West Carson to Solec Kujawski | 5,889.80 mi (9,478.72 km) |
| West Carson to Sopot | 5,820.15 mi (9,366.63 km) |
