| Fort Madison to Sierpc | 4,782.24 mi (7,696.27 km) |
| Fort Madison to Skarzysko-Kamienna | 4,902.81 mi (7,890.30 km) |
| Fort Madison to Skawina | 4,919.56 mi (7,917.27 km) |
| Fort Madison to Skierniewice | 4,839.16 mi (7,787.87 km) |
| Fort Madison to Skoczow | 4,892.96 mi (7,874.45 km) |
| Fort Madison to Skwierzyna | 4,660.04 mi (7,499.61 km) |
| Fort Madison to Slawno | 4,622.83 mi (7,439.73 km) |
| Fort Madison to Slubice | 4,639.64 mi (7,466.77 km) |
| Fort Madison to Slupca | 4,750.58 mi (7,645.32 km) |
| Fort Madison to Slupsk | 4,629.38 mi (7,450.26 km) |
| Fort Madison to Sochaczew | 4,829.66 mi (7,772.59 km) |
| Fort Madison to Sokolka | 4,876.64 mi (7,848.19 km) |
| Fort Madison to Sokolow Podlaski | 4,885.37 mi (7,862.24 km) |
| Fort Madison to Solec Kujawski | 4,727.79 mi (7,608.64 km) |
| Fort Madison to Sopot | 4,678.04 mi (7,528.58 km) |
