| Stanford to Sesimbra | 5,685.76 mi (9,150.34 km) |
| Stanford to Setubal | 5,690.24 mi (9,157.56 km) |
| Stanford to Sever do Vouga | 5,607.45 mi (9,024.32 km) |
| Stanford to Silves | 5,771.18 mi (9,287.81 km) |
| Stanford to Sines | 5,718.02 mi (9,202.27 km) |
| Stanford to Sintra | 5,657.69 mi (9,105.17 km) |
| Stanford to Sobrado de Paiva | 5,597.24 mi (9,007.89 km) |
| Stanford to Sobral de Monte Agraco | 5,656.89 mi (9,103.89 km) |
| Stanford to Soure | 5,629.10 mi (9,059.16 km) |
| Stanford to Tabua | 5,637.96 mi (9,073.42 km) |
| Stanford to Tavira | 5,806.17 mi (9,344.13 km) |
| Stanford to Tomar | 5,658.62 mi (9,106.68 km) |
| Stanford to Tondela | 5,628.52 mi (9,058.23 km) |
| Stanford to Torre de Moncorvo | 5,632.53 mi (9,064.68 km) |
| Stanford to Torres Novas | 5,660.31 mi (9,109.39 km) |
