| Sanford to Sesimbra | 4,101.89 mi (6,601.36 km) |
| Sanford to Setubal | 4,111.38 mi (6,616.63 km) |
| Sanford to Sever do Vouga | 4,102.38 mi (6,602.14 km) |
| Sanford to Silves | 4,158.78 mi (6,692.91 km) |
| Sanford to Sines | 4,122.64 mi (6,634.75 km) |
| Sanford to Sintra | 4,080.84 mi (6,567.48 km) |
| Sanford to Sobrado de Paiva | 4,102.74 mi (6,602.72 km) |
| Sanford to Sobral de Monte Agraco | 4,089.57 mi (6,581.53 km) |
| Sanford to Soure | 4,099.63 mi (6,597.71 km) |
| Sanford to Tabua | 4,125.59 mi (6,639.50 km) |
| Sanford to Tavira | 4,201.95 mi (6,762.39 km) |
| Sanford to Tomar | 4,118.14 mi (6,627.50 km) |
| Sanford to Tondela | 4,120.29 mi (6,630.97 km) |
| Sanford to Torre de Moncorvo | 4,157.47 mi (6,690.81 km) |
| Sanford to Torres Novas | 4,114.31 mi (6,621.34 km) |
