| Chateaudun to Setubal | 834.96 mi (1,343.73 km) |
| Chateaudun to Sever do Vouga | 696.44 mi (1,120.80 km) |
| Chateaudun to Silves | 899.79 mi (1,448.07 km) |
| Chateaudun to Sines | 866.82 mi (1,395.01 km) |
| Chateaudun to Sintra | 835.02 mi (1,343.83 km) |
| Chateaudun to Sobrado de Paiva | 677.28 mi (1,089.97 km) |
| Chateaudun to Sobral de Monte Agraco | 815.31 mi (1,312.11 km) |
| Chateaudun to Soure | 741.88 mi (1,193.95 km) |
| Chateaudun to Tabua | 705.34 mi (1,135.13 km) |
| Chateaudun to Tavira | 882.82 mi (1,420.76 km) |
| Chateaudun to Tomar | 759.60 mi (1,222.46 km) |
| Chateaudun to Tondela | 698.60 mi (1,124.29 km) |
| Chateaudun to Torre de Moncorvo | 630.76 mi (1,015.11 km) |
| Chateaudun to Torres Novas | 770.70 mi (1,240.33 km) |
| Chateaudun to Torres Vedras | 815.37 mi (1,312.21 km) |
