| Simpsonville to Sestu | 4,820.35 mi (7,757.61 km) |
| Simpsonville to Settimo Torinese | 4,574.04 mi (7,361.21 km) |
| Simpsonville to Seveso | 4,617.98 mi (7,431.93 km) |
| Simpsonville to Sezze | 4,927.33 mi (7,929.77 km) |
| Simpsonville to Siano | 5,024.74 mi (8,086.54 km) |
| Simpsonville to Siena | 4,788.42 mi (7,706.23 km) |
| Simpsonville to Signa | 4,762.87 mi (7,665.10 km) |
| Simpsonville to Silea | 4,752.87 mi (7,649.00 km) |
| Simpsonville to Silvi Paese | 4,937.13 mi (7,945.55 km) |
| Simpsonville to Sinalunga | 4,809.52 mi (7,740.18 km) |
| Simpsonville to Siniscola | 4,805.95 mi (7,734.42 km) |
| Simpsonville to Sinnai | 4,825.46 mi (7,765.82 km) |
| Simpsonville to Siracusa | 5,188.22 mi (8,349.64 km) |
| Simpsonville to Solaro | 4,616.55 mi (7,429.62 km) |
| Simpsonville to Soliera | 4,724.01 mi (7,602.56 km) |
