| Wells Branch to Sesena | 5,092.40 mi (8,195.43 km) |
| Wells Branch to Sestao | 5,026.91 mi (8,090.03 km) |
| Wells Branch to Sevilla | 5,068.53 mi (8,157.02 km) |
| Wells Branch to Sevilla La Nueva | 5,069.31 mi (8,158.27 km) |
| Wells Branch to Silla | 5,271.11 mi (8,483.03 km) |
| Wells Branch to Silleda | 4,803.95 mi (7,731.20 km) |
| Wells Branch to Sitges | 5,311.23 mi (8,547.60 km) |
| Wells Branch to Socuellamos | 5,160.49 mi (8,305.00 km) |
| Wells Branch to Soller | 5,402.19 mi (8,693.98 km) |
| Wells Branch to Solsona | 5,272.81 mi (8,485.77 km) |
| Wells Branch to Son Servera | 5,437.59 mi (8,750.96 km) |
| Wells Branch to Sonseca | 5,092.81 mi (8,196.08 km) |
| Wells Branch to Sopelana | 5,025.97 mi (8,088.52 km) |
| Wells Branch to Soria | 5,098.70 mi (8,205.56 km) |
| Wells Branch to Suances | 4,975.94 mi (8,007.99 km) |
