| Morgantown to Sestu | 4,528.38 mi (7,287.73 km) |
| Morgantown to Settimo Torinese | 4,264.27 mi (6,862.69 km) |
| Morgantown to Seveso | 4,304.98 mi (6,928.20 km) |
| Morgantown to Sezze | 4,622.10 mi (7,438.55 km) |
| Morgantown to Siano | 4,719.27 mi (7,594.94 km) |
| Morgantown to Siena | 4,479.94 mi (7,209.76 km) |
| Morgantown to Signa | 4,453.24 mi (7,166.80 km) |
| Morgantown to Silea | 4,436.16 mi (7,139.30 km) |
| Morgantown to Silvi Paese | 4,627.24 mi (7,446.82 km) |
| Morgantown to Sinalunga | 4,500.82 mi (7,243.36 km) |
| Morgantown to Siniscola | 4,508.67 mi (7,256.00 km) |
| Morgantown to Sinnai | 4,533.30 mi (7,295.64 km) |
| Morgantown to Siracusa | 4,893.41 mi (7,875.18 km) |
| Morgantown to Solaro | 4,303.70 mi (6,926.14 km) |
| Morgantown to Soliera | 4,411.66 mi (7,099.89 km) |
