| Morgantown to Sinop | 5,484.01 mi (8,825.67 km) |
| Morgantown to Siran | 5,719.02 mi (9,203.87 km) |
| Morgantown to Sirnak | 5,975.95 mi (9,617.37 km) |
| Morgantown to Sirvan | 5,932.14 mi (9,546.86 km) |
| Morgantown to Sivas | 5,664.48 mi (9,116.10 km) |
| Morgantown to Sivasli | 5,443.60 mi (8,760.62 km) |
| Morgantown to Siverek | 5,850.04 mi (9,414.73 km) |
| Morgantown to Sivrice | 5,814.34 mi (9,357.28 km) |
| Morgantown to Sivrihisar | 5,471.45 mi (8,805.46 km) |
| Morgantown to Sogut | 5,391.86 mi (8,677.37 km) |
| Morgantown to Sogutlu | 5,362.56 mi (8,630.21 km) |
| Morgantown to Soke | 5,385.20 mi (8,666.64 km) |
| Morgantown to Solhan | 5,850.42 mi (9,415.35 km) |
| Morgantown to Soma | 5,327.86 mi (8,574.36 km) |
| Morgantown to Sorgun | 5,593.46 mi (9,001.80 km) |
