| Santa Maria a Vico to Settimo Torinese | 441.46 mi (710.47 km) |
| Santa Maria a Vico to Seveso | 416.49 mi (670.27 km) |
| Santa Maria a Vico to Sezze | 80.32 mi (129.27 km) |
| Santa Maria a Vico to Siano | 19.38 mi (31.20 km) |
| Santa Maria a Vico to Siena | 225.74 mi (363.29 km) |
| Santa Maria a Vico to Signa | 256.65 mi (413.04 km) |
| Santa Maria a Vico to Silea | 337.65 mi (543.39 km) |
| Santa Maria a Vico to Silvi Paese | 106.48 mi (171.37 km) |
| Santa Maria a Vico to Sinalunga | 206.42 mi (332.20 km) |
| Santa Maria a Vico to Siniscola | 252.33 mi (406.08 km) |
| Santa Maria a Vico to Sinnai | 303.28 mi (488.08 km) |
| Santa Maria a Vico to Siracusa | 277.27 mi (446.22 km) |
| Santa Maria a Vico to Solaro | 416.77 mi (670.73 km) |
| Santa Maria a Vico to Soliera | 312.95 mi (503.65 km) |
| Santa Maria a Vico to Solofra | 23.61 mi (37.99 km) |
