| Wausau to Sierpc | 4,492.60 mi (7,230.14 km) |
| Wausau to Skarzysko-Kamienna | 4,614.93 mi (7,427.01 km) |
| Wausau to Skawina | 4,634.70 mi (7,458.83 km) |
| Wausau to Skierniewice | 4,550.60 mi (7,323.48 km) |
| Wausau to Skoczow | 4,609.52 mi (7,418.30 km) |
| Wausau to Skwierzyna | 4,374.69 mi (7,040.38 km) |
| Wausau to Slawno | 4,333.26 mi (6,973.71 km) |
| Wausau to Slubice | 4,355.64 mi (7,009.73 km) |
| Wausau to Slupca | 4,463.57 mi (7,183.43 km) |
| Wausau to Slupsk | 4,339.33 mi (6,983.47 km) |
| Wausau to Sochaczew | 4,540.59 mi (7,307.37 km) |
| Wausau to Sokolka | 4,582.94 mi (7,375.52 km) |
| Wausau to Sokolow Podlaski | 4,594.21 mi (7,393.67 km) |
| Wausau to Solec Kujawski | 4,439.09 mi (7,144.02 km) |
| Wausau to Sopot | 4,386.76 mi (7,059.81 km) |
