| Sun Valley to Solofra | 6,189.10 mi (9,960.39 km) |
| Sun Valley to Somma Lombardo | 5,737.05 mi (9,232.89 km) |
| Sun Valley to Somma Vesuviana | 6,174.96 mi (9,937.63 km) |
| Sun Valley to Sommacampagna | 5,814.93 mi (9,358.23 km) |
| Sun Valley to Sona | 5,812.60 mi (9,354.47 km) |
| Sun Valley to Sondrio | 5,744.11 mi (9,244.26 km) |
| Sun Valley to Sora | 6,102.80 mi (9,821.51 km) |
| Sun Valley to Sorbolo | 5,834.31 mi (9,389.41 km) |
| Sun Valley to Soresina | 5,792.69 mi (9,322.43 km) |
| Sun Valley to Sorisole | 5,761.91 mi (9,272.89 km) |
| Sun Valley to Sorrento | 6,187.22 mi (9,957.37 km) |
| Sun Valley to Sorso | 6,001.77 mi (9,658.92 km) |
| Sun Valley to Sortino | 6,406.46 mi (10,310.21 km) |
| Sun Valley to Soverato Marina | 6,362.88 mi (10,240.06 km) |
| Sun Valley to Sovicille | 5,944.61 mi (9,566.92 km) |
