| Guarda to Sestu | 873.31 mi (1,405.45 km) |
| Guarda to Settimo Torinese | 826.86 mi (1,330.70 km) |
| Guarda to Seveso | 900.83 mi (1,449.74 km) |
| Guarda to Sezze | 1,063.12 mi (1,710.93 km) |
| Guarda to Siano | 1,151.52 mi (1,853.18 km) |
| Guarda to Siena | 976.40 mi (1,571.37 km) |
| Guarda to Signa | 968.24 mi (1,558.23 km) |
| Guarda to Silea | 1,048.46 mi (1,687.34 km) |
| Guarda to Silvi Paese | 1,114.96 mi (1,794.35 km) |
| Guarda to Sinalunga | 996.00 mi (1,602.90 km) |
| Guarda to Siniscola | 892.61 mi (1,436.51 km) |
| Guarda to Sinnai | 879.11 mi (1,414.79 km) |
| Guarda to Siracusa | 1,237.72 mi (1,991.92 km) |
| Guarda to Solaro | 897.78 mi (1,444.83 km) |
| Guarda to Soliera | 970.03 mi (1,561.11 km) |
