| Thornaby on Tees to Sierpc | 861.79 mi (1,386.91 km) |
| Thornaby on Tees to Skarzysko-Kamienna | 952.95 mi (1,533.63 km) |
| Thornaby on Tees to Skawina | 943.54 mi (1,518.49 km) |
| Thornaby on Tees to Skierniewice | 900.75 mi (1,449.61 km) |
| Thornaby on Tees to Skoczow | 908.56 mi (1,462.18 km) |
| Thornaby on Tees to Skwierzyna | 700.63 mi (1,127.56 km) |
| Thornaby on Tees to Slawno | 720.20 mi (1,159.06 km) |
| Thornaby on Tees to Slubice | 668.93 mi (1,076.53 km) |
| Thornaby on Tees to Slupca | 801.76 mi (1,290.30 km) |
| Thornaby on Tees to Slupsk | 733.24 mi (1,180.04 km) |
| Thornaby on Tees to Sochaczew | 897.97 mi (1,445.15 km) |
| Thornaby on Tees to Sokolka | 1,005.68 mi (1,618.49 km) |
| Thornaby on Tees to Sokolow Podlaski | 975.12 mi (1,569.30 km) |
| Thornaby on Tees to Solec Kujawski | 800.64 mi (1,288.51 km) |
| Thornaby on Tees to Sopot | 794.50 mi (1,278.63 km) |
