| Mountain Home to Solofra | 5,869.21 mi (9,445.58 km) |
| Mountain Home to Somma Lombardo | 5,416.62 mi (8,717.21 km) |
| Mountain Home to Somma Vesuviana | 5,854.90 mi (9,422.56 km) |
| Mountain Home to Sommacampagna | 5,495.20 mi (8,843.67 km) |
| Mountain Home to Sona | 5,492.87 mi (8,839.92 km) |
| Mountain Home to Sondrio | 5,424.32 mi (8,729.59 km) |
| Mountain Home to Sora | 5,782.72 mi (9,306.40 km) |
| Mountain Home to Sorbolo | 5,514.18 mi (8,874.22 km) |
| Mountain Home to Soresina | 5,472.52 mi (8,807.17 km) |
| Mountain Home to Sorisole | 5,441.84 mi (8,757.80 km) |
| Mountain Home to Sorrento | 5,867.05 mi (9,442.10 km) |
| Mountain Home to Sorso | 5,679.91 mi (9,140.94 km) |
| Mountain Home to Sortino | 6,085.43 mi (9,793.55 km) |
| Mountain Home to Soverato Marina | 6,042.94 mi (9,725.17 km) |
| Mountain Home to Sovicille | 5,624.19 mi (9,051.25 km) |
