| Calexico to Sierpc | 5,939.17 mi (9,558.17 km) |
| Calexico to Skarzysko-Kamienna | 6,069.17 mi (9,767.38 km) |
| Calexico to Skawina | 6,104.71 mi (9,824.58 km) |
| Calexico to Skierniewice | 6,002.26 mi (9,659.71 km) |
| Calexico to Skoczow | 6,087.04 mi (9,796.15 km) |
| Calexico to Skwierzyna | 5,847.08 mi (9,409.97 km) |
| Calexico to Slawno | 5,783.59 mi (9,307.79 km) |
| Calexico to Slubice | 5,835.07 mi (9,390.64 km) |
| Calexico to Slupca | 5,925.62 mi (9,536.36 km) |
| Calexico to Slupsk | 5,786.71 mi (9,312.81 km) |
| Calexico to Sochaczew | 5,989.46 mi (9,639.10 km) |
| Calexico to Sokolka | 6,001.17 mi (9,657.96 km) |
| Calexico to Sokolow Podlaski | 6,029.25 mi (9,703.15 km) |
| Calexico to Solec Kujawski | 5,892.21 mi (9,482.59 km) |
| Calexico to Sopot | 5,825.60 mi (9,375.40 km) |
