| San Bonifacio to Settimo Torinese | 171.98 mi (276.78 km) |
| San Bonifacio to Seveso | 105.23 mi (169.35 km) |
| San Bonifacio to Sezze | 283.90 mi (456.90 km) |
| San Bonifacio to Siano | 361.19 mi (581.28 km) |
| San Bonifacio to Siena | 143.85 mi (231.51 km) |
| San Bonifacio to Signa | 112.07 mi (180.35 km) |
| San Bonifacio to Silea | 52.11 mi (83.87 km) |
| San Bonifacio to Silvi Paese | 242.09 mi (389.60 km) |
| San Bonifacio to Sinalunga | 152.48 mi (245.40 km) |
| San Bonifacio to Siniscola | 342.92 mi (551.87 km) |
| San Bonifacio to Sinnai | 434.43 mi (699.15 km) |
| San Bonifacio to Siracusa | 611.84 mi (984.66 km) |
| San Bonifacio to Solaro | 107.53 mi (173.05 km) |
| San Bonifacio to Soliera | 48.97 mi (78.81 km) |
| San Bonifacio to Solofra | 363.11 mi (584.37 km) |
