| West Falls Church to Solofra | 4,635.24 mi (7,459.69 km) |
| West Falls Church to Somma Lombardo | 4,200.39 mi (6,759.87 km) |
| West Falls Church to Somma Vesuviana | 4,615.53 mi (7,427.98 km) |
| West Falls Church to Sommacampagna | 4,301.55 mi (6,922.67 km) |
| West Falls Church to Sona | 4,299.74 mi (6,919.76 km) |
| West Falls Church to Sondrio | 4,234.89 mi (6,815.39 km) |
| West Falls Church to Sora | 4,548.62 mi (7,320.29 km) |
| West Falls Church to Sorbolo | 4,302.58 mi (6,924.34 km) |
| West Falls Church to Soresina | 4,262.76 mi (6,860.25 km) |
| West Falls Church to Sorisole | 4,239.63 mi (6,823.03 km) |
| West Falls Church to Sorrento | 4,621.73 mi (7,437.95 km) |
| West Falls Church to Sorso | 4,354.94 mi (7,008.60 km) |
| West Falls Church to Sortino | 4,781.54 mi (7,695.15 km) |
| West Falls Church to Soverato Marina | 4,792.02 mi (7,712.01 km) |
| West Falls Church to Sovicille | 4,389.07 mi (7,063.53 km) |
