| Mitchellville to Sierpc | 4,378.80 mi (7,047.00 km) |
| Mitchellville to Skarzysko-Kamienna | 4,487.15 mi (7,221.38 km) |
| Mitchellville to Skawina | 4,487.65 mi (7,222.18 km) |
| Mitchellville to Skierniewice | 4,428.50 mi (7,126.98 km) |
| Mitchellville to Skoczow | 4,454.40 mi (7,168.67 km) |
| Mitchellville to Skwierzyna | 4,235.67 mi (6,816.65 km) |
| Mitchellville to Slawno | 4,222.26 mi (6,795.07 km) |
| Mitchellville to Slubice | 4,208.73 mi (6,773.30 km) |
| Mitchellville to Slupca | 4,333.16 mi (6,973.55 km) |
| Mitchellville to Slupsk | 4,231.43 mi (6,809.83 km) |
| Mitchellville to Sochaczew | 4,422.09 mi (7,116.67 km) |
| Mitchellville to Sokolka | 4,495.99 mi (7,235.60 km) |
| Mitchellville to Sokolow Podlaski | 4,488.78 mi (7,223.99 km) |
| Mitchellville to Solec Kujawski | 4,320.15 mi (6,952.61 km) |
| Mitchellville to Sopot | 4,286.36 mi (6,898.22 km) |
