| Valongo to Sestu | 935.25 mi (1,505.14 km) |
| Valongo to Settimo Torinese | 862.31 mi (1,387.75 km) |
| Valongo to Seveso | 934.99 mi (1,504.72 km) |
| Valongo to Sezze | 1,116.06 mi (1,796.13 km) |
| Valongo to Siano | 1,206.31 mi (1,941.36 km) |
| Valongo to Siena | 1,022.44 mi (1,645.45 km) |
| Valongo to Signa | 1,012.24 mi (1,629.04 km) |
| Valongo to Silea | 1,084.91 mi (1,746.00 km) |
| Valongo to Silvi Paese | 1,164.07 mi (1,873.38 km) |
| Valongo to Sinalunga | 1,042.51 mi (1,677.76 km) |
| Valongo to Siniscola | 949.79 mi (1,528.54 km) |
| Valongo to Sinnai | 940.98 mi (1,514.36 km) |
| Valongo to Siracusa | 1,301.91 mi (2,095.22 km) |
| Valongo to Solaro | 932.03 mi (1,499.96 km) |
| Valongo to Soliera | 1,009.74 mi (1,625.02 km) |
