| Thorne to Sesimbra | 1,116.45 mi (1,796.75 km) |
| Thorne to Setubal | 1,107.79 mi (1,782.81 km) |
| Thorne to Sever do Vouga | 953.96 mi (1,535.26 km) |
| Thorne to Silves | 1,189.65 mi (1,914.55 km) |
| Thorne to Sines | 1,144.99 mi (1,842.68 km) |
| Thorne to Sintra | 1,097.92 mi (1,766.94 km) |
| Thorne to Sobrado de Paiva | 932.66 mi (1,500.97 km) |
| Thorne to Sobral de Monte Agraco | 1,079.57 mi (1,737.39 km) |
| Thorne to Soure | 1,003.19 mi (1,614.47 km) |
| Thorne to Tabua | 972.96 mi (1,565.84 km) |
| Thorne to Tavira | 1,183.58 mi (1,904.78 km) |
| Thorne to Tomar | 1,029.23 mi (1,656.39 km) |
| Thorne to Tondela | 963.53 mi (1,550.65 km) |
| Thorne to Torre de Moncorvo | 903.81 mi (1,454.54 km) |
| Thorne to Torres Novas | 1,039.88 mi (1,673.53 km) |
