| Buckley to Sierpc | 941.70 mi (1,515.53 km) |
| Buckley to Skarzysko-Kamienna | 1,022.65 mi (1,645.80 km) |
| Buckley to Skawina | 1,003.81 mi (1,615.48 km) |
| Buckley to Skierniewice | 975.01 mi (1,569.13 km) |
| Buckley to Skoczow | 965.36 mi (1,553.60 km) |
| Buckley to Skwierzyna | 773.69 mi (1,245.14 km) |
| Buckley to Slawno | 808.51 mi (1,301.18 km) |
| Buckley to Slubice | 738.37 mi (1,188.30 km) |
| Buckley to Slupca | 875.48 mi (1,408.95 km) |
| Buckley to Slupsk | 822.47 mi (1,323.64 km) |
| Buckley to Sochaczew | 974.12 mi (1,567.70 km) |
| Buckley to Sokolka | 1,091.89 mi (1,757.22 km) |
| Buckley to Sokolow Podlaski | 1,054.52 mi (1,697.08 km) |
| Buckley to Solec Kujawski | 880.61 mi (1,417.20 km) |
| Buckley to Sopot | 884.21 mi (1,423.00 km) |
