| Bigadic to Sestu | 1,015.44 mi (1,634.19 km) |
| Bigadic to Settimo Torinese | 1,110.54 mi (1,787.25 km) |
| Bigadic to Seveso | 1,055.92 mi (1,699.33 km) |
| Bigadic to Sezze | 804.29 mi (1,294.38 km) |
| Bigadic to Siano | 716.09 mi (1,152.44 km) |
| Bigadic to Siena | 910.68 mi (1,465.60 km) |
| Bigadic to Signa | 928.90 mi (1,494.92 km) |
| Bigadic to Silea | 912.78 mi (1,468.98 km) |
| Bigadic to Silvi Paese | 761.92 mi (1,226.19 km) |
| Bigadic to Sinalunga | 889.46 mi (1,431.45 km) |
| Bigadic to Siniscola | 977.58 mi (1,573.26 km) |
| Bigadic to Sinnai | 1,009.50 mi (1,624.63 km) |
| Bigadic to Siracusa | 714.64 mi (1,150.11 km) |
| Bigadic to Solaro | 1,057.80 mi (1,702.37 km) |
| Bigadic to Soliera | 954.36 mi (1,535.89 km) |
