| Pecos to Sierpc | 5,688.39 mi (9,154.59 km) |
| Pecos to Skarzysko-Kamienna | 5,811.80 mi (9,353.18 km) |
| Pecos to Skawina | 5,832.91 mi (9,387.16 km) |
| Pecos to Skierniewice | 5,747.09 mi (9,249.05 km) |
| Pecos to Skoczow | 5,808.13 mi (9,347.28 km) |
| Pecos to Skwierzyna | 5,572.80 mi (8,968.56 km) |
| Pecos to Slawno | 5,529.20 mi (8,898.39 km) |
| Pecos to Slubice | 5,554.17 mi (8,938.57 km) |
| Pecos to Slupca | 5,660.97 mi (9,110.45 km) |
| Pecos to Slupsk | 5,534.92 mi (8,907.59 km) |
| Pecos to Sochaczew | 5,736.74 mi (9,232.40 km) |
| Pecos to Sokolka | 5,774.80 mi (9,293.64 km) |
| Pecos to Sokolow Podlaski | 5,788.71 mi (9,316.03 km) |
| Pecos to Solec Kujawski | 5,635.55 mi (9,069.53 km) |
| Pecos to Sopot | 5,581.31 mi (8,982.26 km) |
