| Thornaby on Tees to Sesimbra | 1,171.82 mi (1,885.87 km) |
| Thornaby on Tees to Setubal | 1,163.47 mi (1,872.42 km) |
| Thornaby on Tees to Sever do Vouga | 1,009.00 mi (1,623.84 km) |
| Thornaby on Tees to Silves | 1,246.84 mi (2,006.59 km) |
| Thornaby on Tees to Sines | 1,201.07 mi (1,932.94 km) |
| Thornaby on Tees to Sintra | 1,152.54 mi (1,854.83 km) |
| Thornaby on Tees to Sobrado de Paiva | 987.65 mi (1,589.46 km) |
| Thornaby on Tees to Sobral de Monte Agraco | 1,134.45 mi (1,825.72 km) |
| Thornaby on Tees to Soure | 1,058.26 mi (1,703.10 km) |
| Thornaby on Tees to Tabua | 1,028.95 mi (1,655.93 km) |
| Thornaby on Tees to Tavira | 1,242.00 mi (1,998.81 km) |
| Thornaby on Tees to Tomar | 1,085.04 mi (1,746.20 km) |
| Thornaby on Tees to Tondela | 1,019.29 mi (1,640.39 km) |
| Thornaby on Tees to Torre de Moncorvo | 960.90 mi (1,546.41 km) |
| Thornaby on Tees to Torres Novas | 1,095.57 mi (1,763.15 km) |
