| Castelnaudary to Setubal | 655.25 mi (1,054.52 km) |
| Castelnaudary to Sever do Vouga | 558.56 mi (898.91 km) |
| Castelnaudary to Silves | 691.78 mi (1,113.31 km) |
| Castelnaudary to Sines | 676.69 mi (1,089.03 km) |
| Castelnaudary to Sintra | 667.52 mi (1,074.27 km) |
| Castelnaudary to Sobrado de Paiva | 546.22 mi (879.05 km) |
| Castelnaudary to Sobral de Monte Agraco | 648.83 mi (1,044.18 km) |
| Castelnaudary to Soure | 590.58 mi (950.45 km) |
| Castelnaudary to Tabua | 552.58 mi (889.30 km) |
| Castelnaudary to Tavira | 662.79 mi (1,066.66 km) |
| Castelnaudary to Tomar | 594.71 mi (957.09 km) |
| Castelnaudary to Tondela | 550.71 mi (886.28 km) |
| Castelnaudary to Torre de Moncorvo | 486.89 mi (783.58 km) |
| Castelnaudary to Torres Novas | 604.62 mi (973.05 km) |
| Castelnaudary to Torres Vedras | 651.83 mi (1,049.03 km) |
