| Sayville to Sestu | 4,176.47 mi (6,721.38 km) |
| Sayville to Settimo Torinese | 3,924.31 mi (6,315.56 km) |
| Sayville to Seveso | 3,967.75 mi (6,385.47 km) |
| Sayville to Sezze | 4,278.71 mi (6,885.92 km) |
| Sayville to Siano | 4,376.08 mi (7,042.63 km) |
| Sayville to Siena | 4,138.99 mi (6,661.06 km) |
| Sayville to Signa | 4,113.20 mi (6,619.56 km) |
| Sayville to Silea | 4,102.31 mi (6,602.02 km) |
| Sayville to Silvi Paese | 4,287.45 mi (6,899.98 km) |
| Sayville to Sinalunga | 4,160.04 mi (6,694.94 km) |
| Sayville to Siniscola | 4,159.87 mi (6,694.66 km) |
| Sayville to Sinnai | 4,181.49 mi (6,729.46 km) |
| Sayville to Siracusa | 4,543.26 mi (7,311.68 km) |
| Sayville to Solaro | 3,966.34 mi (6,383.20 km) |
| Sayville to Soliera | 4,073.88 mi (6,556.27 km) |
