| West Falls Church to Sesena | 3,800.70 mi (6,116.64 km) |
| West Falls Church to Sestao | 3,745.33 mi (6,027.53 km) |
| West Falls Church to Sevilla | 3,771.37 mi (6,069.44 km) |
| West Falls Church to Sevilla La Nueva | 3,777.90 mi (6,079.94 km) |
| West Falls Church to Silla | 3,980.56 mi (6,406.10 km) |
| West Falls Church to Silleda | 3,515.06 mi (5,656.94 km) |
| West Falls Church to Sitges | 4,028.45 mi (6,483.16 km) |
| West Falls Church to Socuellamos | 3,867.79 mi (6,224.60 km) |
| West Falls Church to Soller | 4,116.00 mi (6,624.06 km) |
| West Falls Church to Solsona | 3,992.27 mi (6,424.94 km) |
| West Falls Church to Son Servera | 4,151.79 mi (6,681.66 km) |
| West Falls Church to Sonseca | 3,800.06 mi (6,115.61 km) |
| West Falls Church to Sopelana | 3,744.69 mi (6,026.49 km) |
| West Falls Church to Soria | 3,812.54 mi (6,135.70 km) |
| West Falls Church to Suances | 3,693.58 mi (5,944.24 km) |
