| Manassas to Sierpc | 4,412.54 mi (7,101.29 km) |
| Manassas to Skarzysko-Kamienna | 4,521.27 mi (7,276.29 km) |
| Manassas to Skawina | 4,522.21 mi (7,277.79 km) |
| Manassas to Skierniewice | 4,462.46 mi (7,181.64 km) |
| Manassas to Skoczow | 4,489.11 mi (7,224.53 km) |
| Manassas to Skwierzyna | 4,269.91 mi (6,871.76 km) |
| Manassas to Slawno | 4,255.84 mi (6,849.12 km) |
| Manassas to Slubice | 4,243.14 mi (6,828.68 km) |
| Manassas to Slupca | 4,367.26 mi (7,028.43 km) |
| Manassas to Slupsk | 4,264.95 mi (6,863.77 km) |
| Manassas to Sochaczew | 4,455.97 mi (7,171.19 km) |
| Manassas to Sokolka | 4,529.14 mi (7,288.95 km) |
| Manassas to Sokolow Podlaski | 4,522.38 mi (7,278.06 km) |
| Manassas to Solec Kujawski | 4,353.98 mi (7,007.05 km) |
| Manassas to Sopot | 4,319.72 mi (6,951.92 km) |
