| Tilehurst to Sierpc | 879.89 mi (1,416.05 km) |
| Tilehurst to Skarzysko-Kamienna | 945.55 mi (1,521.72 km) |
| Tilehurst to Skawina | 915.60 mi (1,473.51 km) |
| Tilehurst to Skierniewice | 904.66 mi (1,455.90 km) |
| Tilehurst to Skoczow | 873.84 mi (1,406.30 km) |
| Tilehurst to Skwierzyna | 705.98 mi (1,136.17 km) |
| Tilehurst to Slawno | 762.64 mi (1,227.35 km) |
| Tilehurst to Slubice | 666.87 mi (1,073.22 km) |
| Tilehurst to Slupca | 806.24 mi (1,297.52 km) |
| Tilehurst to Slupsk | 777.78 mi (1,251.71 km) |
| Tilehurst to Sochaczew | 906.37 mi (1,458.67 km) |
| Tilehurst to Sokolka | 1,037.30 mi (1,669.38 km) |
| Tilehurst to Sokolow Podlaski | 990.13 mi (1,593.46 km) |
| Tilehurst to Solec Kujawski | 820.06 mi (1,319.76 km) |
| Tilehurst to Sopot | 838.91 mi (1,350.10 km) |
