| Manassas to Solofra | 4,652.93 mi (7,488.16 km) |
| Manassas to Somma Lombardo | 4,217.97 mi (6,788.17 km) |
| Manassas to Somma Vesuviana | 4,633.23 mi (7,456.46 km) |
| Manassas to Sommacampagna | 4,319.10 mi (6,950.92 km) |
| Manassas to Sona | 4,317.29 mi (6,948.01 km) |
| Manassas to Sondrio | 4,252.42 mi (6,843.61 km) |
| Manassas to Sora | 4,566.30 mi (7,348.75 km) |
| Manassas to Sorbolo | 4,320.17 mi (6,952.65 km) |
| Manassas to Soresina | 4,280.34 mi (6,888.54 km) |
| Manassas to Sorisole | 4,257.19 mi (6,851.29 km) |
| Manassas to Sorrento | 4,639.44 mi (7,466.45 km) |
| Manassas to Sorso | 4,372.73 mi (7,037.24 km) |
| Manassas to Sortino | 4,799.35 mi (7,723.80 km) |
| Manassas to Soverato Marina | 4,809.76 mi (7,740.56 km) |
| Manassas to Sovicille | 4,406.73 mi (7,091.94 km) |
