| Fos-sur-Mer to Setubal | 796.63 mi (1,282.05 km) |
| Fos-sur-Mer to Sever do Vouga | 706.97 mi (1,137.76 km) |
| Fos-sur-Mer to Silves | 825.84 mi (1,329.05 km) |
| Fos-sur-Mer to Sines | 815.54 mi (1,312.48 km) |
| Fos-sur-Mer to Sintra | 810.90 mi (1,305.02 km) |
| Fos-sur-Mer to Sobrado de Paiva | 695.27 mi (1,118.92 km) |
| Fos-sur-Mer to Sobral de Monte Agraco | 792.64 mi (1,275.63 km) |
| Fos-sur-Mer to Soure | 737.28 mi (1,186.54 km) |
| Fos-sur-Mer to Tabua | 699.62 mi (1,125.93 km) |
| Fos-sur-Mer to Tavira | 793.83 mi (1,277.55 km) |
| Fos-sur-Mer to Tomar | 739.56 mi (1,190.21 km) |
| Fos-sur-Mer to Tondela | 698.29 mi (1,123.79 km) |
| Fos-sur-Mer to Torre de Moncorvo | 635.63 mi (1,022.95 km) |
| Fos-sur-Mer to Torres Novas | 749.15 mi (1,205.64 km) |
| Fos-sur-Mer to Torres Vedras | 796.07 mi (1,281.14 km) |
