| Mountain Home to Sestu | 5,778.80 mi (9,300.07 km) |
| Mountain Home to Settimo Torinese | 5,418.51 mi (8,720.25 km) |
| Mountain Home to Seveso | 5,431.75 mi (8,741.55 km) |
| Mountain Home to Sezze | 5,778.82 mi (9,300.11 km) |
| Mountain Home to Siano | 5,866.44 mi (9,441.12 km) |
| Mountain Home to Siena | 5,625.14 mi (9,052.79 km) |
| Mountain Home to Signa | 5,592.37 mi (9,000.05 km) |
| Mountain Home to Silea | 5,522.32 mi (8,887.32 km) |
| Mountain Home to Silvi Paese | 5,749.78 mi (9,253.37 km) |
| Mountain Home to Sinalunga | 5,642.70 mi (9,081.05 km) |
| Mountain Home to Siniscola | 5,727.67 mi (9,217.79 km) |
| Mountain Home to Sinnai | 5,782.21 mi (9,305.56 km) |
| Mountain Home to Siracusa | 6,098.78 mi (9,815.04 km) |
| Mountain Home to Solaro | 5,431.72 mi (8,741.51 km) |
| Mountain Home to Soliera | 5,534.11 mi (8,906.28 km) |
