| Springfield to Sestu | 4,107.53 mi (6,610.44 km) |
| Springfield to Settimo Torinese | 3,848.99 mi (6,194.35 km) |
| Springfield to Seveso | 3,891.25 mi (6,262.37 km) |
| Springfield to Sezze | 4,205.07 mi (6,767.41 km) |
| Springfield to Siano | 4,302.37 mi (6,923.99 km) |
| Springfield to Siena | 4,064.17 mi (6,540.64 km) |
| Springfield to Signa | 4,037.96 mi (6,498.47 km) |
| Springfield to Silea | 4,024.47 mi (6,476.76 km) |
| Springfield to Silvi Paese | 4,212.13 mi (6,778.77 km) |
| Springfield to Sinalunga | 4,085.15 mi (6,574.41 km) |
| Springfield to Siniscola | 4,089.06 mi (6,580.70 km) |
| Springfield to Sinnai | 4,112.49 mi (6,618.41 km) |
| Springfield to Siracusa | 4,473.29 mi (7,199.07 km) |
| Springfield to Solaro | 3,889.90 mi (6,260.19 km) |
| Springfield to Soliera | 3,997.64 mi (6,433.58 km) |
