| Crowborough to Sierpc | 837.13 mi (1,347.23 km) |
| Crowborough to Skarzysko-Kamienna | 897.83 mi (1,444.92 km) |
| Crowborough to Skawina | 864.82 mi (1,391.79 km) |
| Crowborough to Skierniewice | 859.10 mi (1,382.59 km) |
| Crowborough to Skoczow | 822.27 mi (1,323.32 km) |
| Crowborough to Skwierzyna | 662.29 mi (1,065.85 km) |
| Crowborough to Slawno | 725.92 mi (1,168.26 km) |
| Crowborough to Slubice | 622.20 mi (1,001.34 km) |
| Crowborough to Slupca | 761.47 mi (1,225.46 km) |
| Crowborough to Slupsk | 741.37 mi (1,193.11 km) |
| Crowborough to Sochaczew | 861.62 mi (1,386.65 km) |
| Crowborough to Sokolka | 996.24 mi (1,603.29 km) |
| Crowborough to Sokolow Podlaski | 946.11 mi (1,522.62 km) |
| Crowborough to Solec Kujawski | 778.01 mi (1,252.09 km) |
| Crowborough to Sopot | 801.88 mi (1,290.51 km) |
