| Salcea to Sesimbra | 1,881.17 mi (3,027.45 km) |
| Salcea to Setubal | 1,868.71 mi (3,007.40 km) |
| Salcea to Sever do Vouga | 1,769.58 mi (2,847.86 km) |
| Salcea to Silves | 1,897.25 mi (3,053.34 km) |
| Salcea to Sines | 1,888.08 mi (3,038.57 km) |
| Salcea to Sintra | 1,881.89 mi (3,028.60 km) |
| Salcea to Sobrado de Paiva | 1,755.49 mi (2,825.18 km) |
| Salcea to Sobral de Monte Agraco | 1,863.27 mi (2,998.64 km) |
| Salcea to Soure | 1,804.12 mi (2,903.46 km) |
| Salcea to Tabua | 1,765.89 mi (2,841.92 km) |
| Salcea to Tavira | 1,863.78 mi (2,999.46 km) |
| Salcea to Tomar | 1,809.15 mi (2,911.55 km) |
| Salcea to Tondela | 1,763.34 mi (2,837.82 km) |
| Salcea to Torre de Moncorvo | 1,697.60 mi (2,732.03 km) |
| Salcea to Torres Novas | 1,819.10 mi (2,927.55 km) |
