| Sun Valley to Sesimbra | 5,488.46 mi (8,832.83 km) |
| Sun Valley to Setubal | 5,492.88 mi (8,839.93 km) |
| Sun Valley to Sever do Vouga | 5,409.42 mi (8,705.62 km) |
| Sun Valley to Silves | 5,574.13 mi (8,970.69 km) |
| Sun Valley to Sines | 5,520.83 mi (8,884.92 km) |
| Sun Valley to Sintra | 5,460.35 mi (8,787.58 km) |
| Sun Valley to Sobrado de Paiva | 5,399.13 mi (8,689.06 km) |
| Sun Valley to Sobral de Monte Agraco | 5,459.44 mi (8,786.11 km) |
| Sun Valley to Soure | 5,431.27 mi (8,740.78 km) |
| Sun Valley to Tabua | 5,439.96 mi (8,754.77 km) |
| Sun Valley to Tavira | 5,608.95 mi (9,026.74 km) |
| Sun Valley to Tomar | 5,460.87 mi (8,788.42 km) |
| Sun Valley to Tondela | 5,430.49 mi (8,739.54 km) |
| Sun Valley to Torre de Moncorvo | 5,434.24 mi (8,745.57 km) |
| Sun Valley to Torres Novas | 5,462.61 mi (8,791.22 km) |
