| Alzano Lombardo to Settimo Torinese | 103.72 mi (166.92 km) |
| Alzano Lombardo to Seveso | 29.18 mi (46.96 km) |
| Alzano Lombardo to Sezze | 336.63 mi (541.75 km) |
| Alzano Lombardo to Siano | 422.20 mi (679.46 km) |
| Alzano Lombardo to Siena | 184.49 mi (296.90 km) |
| Alzano Lombardo to Signa | 150.49 mi (242.20 km) |
| Alzano Lombardo to Silea | 124.05 mi (199.64 km) |
| Alzano Lombardo to Silvi Paese | 309.21 mi (497.62 km) |
| Alzano Lombardo to Sinalunga | 199.90 mi (321.70 km) |
| Alzano Lombardo to Siniscola | 356.35 mi (573.48 km) |
| Alzano Lombardo to Sinnai | 445.01 mi (716.17 km) |
| Alzano Lombardo to Siracusa | 663.83 mi (1,068.34 km) |
| Alzano Lombardo to Solaro | 32.15 mi (51.74 km) |
| Alzano Lombardo to Soliera | 89.99 mi (144.83 km) |
| Alzano Lombardo to Solofra | 425.13 mi (684.18 km) |
