| West Sacramento to Sesimbra | 5,607.85 mi (9,024.95 km) |
| West Sacramento to Setubal | 5,612.23 mi (9,032.00 km) |
| West Sacramento to Sever do Vouga | 5,528.35 mi (8,897.02 km) |
| West Sacramento to Silves | 5,693.60 mi (9,162.97 km) |
| West Sacramento to Sines | 5,640.25 mi (9,077.11 km) |
| West Sacramento to Sintra | 5,579.71 mi (8,979.67 km) |
| West Sacramento to Sobrado de Paiva | 5,517.99 mi (8,880.35 km) |
| West Sacramento to Sobral de Monte Agraco | 5,578.74 mi (8,978.12 km) |
| West Sacramento to Soure | 5,550.35 mi (8,932.43 km) |
| West Sacramento to Tabua | 5,558.91 mi (8,946.20 km) |
| West Sacramento to Tavira | 5,728.37 mi (9,218.92 km) |
| West Sacramento to Tomar | 5,580.00 mi (8,980.15 km) |
| West Sacramento to Tondela | 5,549.43 mi (8,930.94 km) |
| West Sacramento to Torre de Moncorvo | 5,552.90 mi (8,936.53 km) |
| West Sacramento to Torres Novas | 5,581.78 mi (8,983.01 km) |
