| Wheeling to Sesena | 3,929.98 mi (6,324.70 km) |
| Wheeling to Sestao | 3,863.81 mi (6,218.20 km) |
| Wheeling to Sevilla | 3,911.59 mi (6,295.10 km) |
| Wheeling to Sevilla La Nueva | 3,906.80 mi (6,287.39 km) |
| Wheeling to Silla | 4,108.29 mi (6,611.65 km) |
| Wheeling to Silleda | 3,640.88 mi (5,859.43 km) |
| Wheeling to Sitges | 4,148.05 mi (6,675.64 km) |
| Wheeling to Socuellamos | 3,998.46 mi (6,434.91 km) |
| Wheeling to Soller | 4,238.85 mi (6,821.77 km) |
| Wheeling to Solsona | 4,109.90 mi (6,614.24 km) |
| Wheeling to Son Servera | 4,274.25 mi (6,878.75 km) |
| Wheeling to Sonseca | 3,930.83 mi (6,326.07 km) |
| Wheeling to Sopelana | 3,862.91 mi (6,216.75 km) |
| Wheeling to Soria | 3,935.36 mi (6,333.35 km) |
| Wheeling to Suances | 3,812.75 mi (6,136.02 km) |
