| Cupar to Sierpc | 933.40 mi (1,502.16 km) |
| Cupar to Skarzysko-Kamienna | 1,035.81 mi (1,666.98 km) |
| Cupar to Skawina | 1,036.43 mi (1,667.98 km) |
| Cupar to Skierniewice | 978.95 mi (1,575.47 km) |
| Cupar to Skoczow | 1,005.13 mi (1,617.60 km) |
| Cupar to Skwierzyna | 783.70 mi (1,261.24 km) |
| Cupar to Slawno | 782.49 mi (1,259.29 km) |
| Cupar to Slubice | 756.73 mi (1,217.84 km) |
| Cupar to Slupca | 882.13 mi (1,419.65 km) |
| Cupar to Slupsk | 793.80 mi (1,277.49 km) |
| Cupar to Sochaczew | 973.90 mi (1,567.33 km) |
| Cupar to Sokolka | 1,066.39 mi (1,716.20 km) |
| Cupar to Sokolow Podlaski | 1,045.82 mi (1,683.09 km) |
| Cupar to Solec Kujawski | 873.22 mi (1,405.30 km) |
| Cupar to Sopot | 853.03 mi (1,372.82 km) |
