| Thornbury to Sesimbra | 963.68 mi (1,550.90 km) |
| Thornbury to Setubal | 955.09 mi (1,537.07 km) |
| Thornbury to Sever do Vouga | 801.12 mi (1,289.28 km) |
| Thornbury to Silves | 1,037.52 mi (1,669.73 km) |
| Thornbury to Sines | 992.42 mi (1,597.14 km) |
| Thornbury to Sintra | 945.03 mi (1,520.88 km) |
| Thornbury to Sobrado de Paiva | 779.80 mi (1,254.97 km) |
| Thornbury to Sobral de Monte Agraco | 926.71 mi (1,491.39 km) |
| Thornbury to Soure | 850.35 mi (1,368.51 km) |
| Thornbury to Tabua | 820.34 mi (1,320.21 km) |
| Thornbury to Tavira | 1,032.20 mi (1,661.17 km) |
| Thornbury to Tomar | 876.56 mi (1,410.69 km) |
| Thornbury to Tondela | 810.84 mi (1,304.92 km) |
| Thornbury to Torre de Moncorvo | 751.60 mi (1,209.58 km) |
| Thornbury to Torres Novas | 887.18 mi (1,427.78 km) |
