| Boskoop to Skarzysko-Kamienna | 699.84 mi (1,126.29 km) |
| Boskoop to Skawina | 674.02 mi (1,084.73 km) |
| Boskoop to Skierniewice | 657.88 mi (1,058.75 km) |
| Boskoop to Skoczow | 634.11 mi (1,020.49 km) |
| Boskoop to Skwierzyna | 459.14 mi (738.91 km) |
| Boskoop to Slawno | 521.38 mi (839.08 km) |
| Boskoop to Slubice | 420.00 mi (675.92 km) |
| Boskoop to Slupca | 559.36 mi (900.21 km) |
| Boskoop to Slupsk | 536.91 mi (864.08 km) |
| Boskoop to Sochaczew | 659.49 mi (1,061.34 km) |
| Boskoop to Sokolka | 791.65 mi (1,274.04 km) |
| Boskoop to Sokolow Podlaski | 743.28 mi (1,196.19 km) |
| Boskoop to Solec Kujawski | 573.78 mi (923.41 km) |
| Boskoop to Sopot | 597.19 mi (961.08 km) |
| Boskoop to Sosnowiec | 638.23 mi (1,027.13 km) |
