| Royse City to Sierpc | 5,371.78 mi (8,645.04 km) |
| Royse City to Skarzysko-Kamienna | 5,491.05 mi (8,836.99 km) |
| Royse City to Skawina | 5,505.51 mi (8,860.26 km) |
| Royse City to Skierniewice | 5,427.93 mi (8,735.40 km) |
| Royse City to Skoczow | 5,477.79 mi (8,815.65 km) |
| Royse City to Skwierzyna | 5,246.58 mi (8,443.56 km) |
| Royse City to Slawno | 5,212.42 mi (8,388.59 km) |
| Royse City to Slubice | 5,225.15 mi (8,409.06 km) |
| Royse City to Slupca | 5,338.30 mi (8,591.16 km) |
| Royse City to Slupsk | 5,219.28 mi (8,399.62 km) |
| Royse City to Sochaczew | 5,418.80 mi (8,720.71 km) |
| Royse City to Sokolka | 5,468.64 mi (8,800.93 km) |
| Royse City to Sokolow Podlaski | 5,475.85 mi (8,812.53 km) |
| Royse City to Solec Kujawski | 5,316.73 mi (8,556.45 km) |
| Royse City to Sopot | 5,268.70 mi (8,479.16 km) |
