| Morgantown to Sesena | 3,908.40 mi (6,289.96 km) |
| Morgantown to Sestao | 3,845.20 mi (6,188.26 km) |
| Morgantown to Sevilla | 3,886.90 mi (6,255.36 km) |
| Morgantown to Sevilla La Nueva | 3,885.32 mi (6,252.81 km) |
| Morgantown to Silla | 4,087.18 mi (6,577.68 km) |
| Morgantown to Silleda | 3,620.19 mi (5,826.13 km) |
| Morgantown to Sitges | 4,129.21 mi (6,645.32 km) |
| Morgantown to Socuellamos | 3,976.50 mi (6,399.56 km) |
| Morgantown to Soller | 4,219.13 mi (6,790.03 km) |
| Morgantown to Solsona | 4,091.59 mi (6,584.77 km) |
| Morgantown to Son Servera | 4,254.65 mi (6,847.19 km) |
| Morgantown to Sonseca | 3,908.83 mi (6,290.66 km) |
| Morgantown to Sopelana | 3,844.37 mi (6,186.92 km) |
| Morgantown to Soria | 3,915.58 mi (6,301.51 km) |
| Morgantown to Suances | 3,793.94 mi (6,105.75 km) |
