| Greensboro to Sestu | 4,654.13 mi (7,490.09 km) |
| Greensboro to Settimo Torinese | 4,408.26 mi (7,094.41 km) |
| Greensboro to Seveso | 4,452.44 mi (7,165.50 km) |
| Greensboro to Sezze | 4,761.28 mi (7,662.54 km) |
| Greensboro to Siano | 4,858.70 mi (7,819.32 km) |
| Greensboro to Siena | 4,622.54 mi (7,439.27 km) |
| Greensboro to Signa | 4,597.06 mi (7,398.26 km) |
| Greensboro to Silea | 4,587.65 mi (7,383.11 km) |
| Greensboro to Silvi Paese | 4,771.33 mi (7,678.71 km) |
| Greensboro to Sinalunga | 4,643.65 mi (7,473.24 km) |
| Greensboro to Siniscola | 4,639.71 mi (7,466.89 km) |
| Greensboro to Sinnai | 4,659.23 mi (7,498.30 km) |
| Greensboro to Siracusa | 5,021.98 mi (8,082.10 km) |
| Greensboro to Solaro | 4,450.99 mi (7,163.18 km) |
| Greensboro to Soliera | 4,558.40 mi (7,336.03 km) |
