| Gateway to Sestu | 5,122.56 mi (8,243.97 km) |
| Gateway to Settimo Torinese | 4,918.46 mi (7,915.49 km) |
| Gateway to Seveso | 4,969.40 mi (7,997.48 km) |
| Gateway to Sezze | 5,257.70 mi (8,461.46 km) |
| Gateway to Siano | 5,354.65 mi (8,617.47 km) |
| Gateway to Siena | 5,127.67 mi (8,252.20 km) |
| Gateway to Signa | 5,105.01 mi (8,215.72 km) |
| Gateway to Silea | 5,111.72 mi (8,226.52 km) |
| Gateway to Silvi Paese | 5,278.12 mi (8,494.32 km) |
| Gateway to Sinalunga | 5,149.05 mi (8,286.60 km) |
| Gateway to Siniscola | 5,119.87 mi (8,239.63 km) |
| Gateway to Sinnai | 5,128.01 mi (8,252.74 km) |
| Gateway to Siracusa | 5,492.48 mi (8,839.29 km) |
| Gateway to Solaro | 4,967.64 mi (7,994.64 km) |
| Gateway to Soliera | 5,072.83 mi (8,163.94 km) |
