| Holtsville to Solofra | 4,377.72 mi (7,045.26 km) |
| Holtsville to Somma Lombardo | 3,943.44 mi (6,346.35 km) |
| Holtsville to Somma Vesuviana | 4,357.99 mi (7,013.51 km) |
| Holtsville to Sommacampagna | 4,044.78 mi (6,509.45 km) |
| Holtsville to Sona | 4,042.99 mi (6,506.56 km) |
| Holtsville to Sondrio | 3,978.29 mi (6,402.44 km) |
| Holtsville to Sora | 4,291.15 mi (6,905.95 km) |
| Holtsville to Sorbolo | 4,045.57 mi (6,510.71 km) |
| Holtsville to Soresina | 4,005.82 mi (6,446.74 km) |
| Holtsville to Sorisole | 3,982.83 mi (6,409.74 km) |
| Holtsville to Sorrento | 4,364.15 mi (7,023.43 km) |
| Holtsville to Sorso | 4,097.28 mi (6,593.94 km) |
| Holtsville to Sortino | 4,523.92 mi (7,280.55 km) |
| Holtsville to Soverato Marina | 4,534.37 mi (7,297.36 km) |
| Holtsville to Sovicille | 4,131.71 mi (6,649.35 km) |
