| Thouare-sur-Loire to Setubal | 711.57 mi (1,145.16 km) |
| Thouare-sur-Loire to Sever do Vouga | 567.39 mi (913.12 km) |
| Thouare-sur-Loire to Silves | 782.50 mi (1,259.31 km) |
| Thouare-sur-Loire to Sines | 745.35 mi (1,199.52 km) |
| Thouare-sur-Loire to Sintra | 708.86 mi (1,140.80 km) |
| Thouare-sur-Loire to Sobrado de Paiva | 547.46 mi (881.06 km) |
| Thouare-sur-Loire to Sobral de Monte Agraco | 689.32 mi (1,109.35 km) |
| Thouare-sur-Loire to Soure | 614.33 mi (988.68 km) |
| Thouare-sur-Loire to Tabua | 579.03 mi (931.86 km) |
| Thouare-sur-Loire to Tavira | 769.53 mi (1,238.44 km) |
| Thouare-sur-Loire to Tomar | 634.51 mi (1,021.14 km) |
| Thouare-sur-Loire to Tondela | 571.48 mi (919.70 km) |
| Thouare-sur-Loire to Torre de Moncorvo | 504.97 mi (812.67 km) |
| Thouare-sur-Loire to Torres Novas | 645.61 mi (1,039.00 km) |
| Thouare-sur-Loire to Torres Vedras | 688.75 mi (1,108.44 km) |
