| Santiago do Cacem to Grottaferrata | 1,159.10 mi (1,865.39 km) |
| Santiago do Cacem to Grottaglie | 1,403.34 mi (2,258.45 km) |
| Santiago do Cacem to Grottammare | 1,230.04 mi (1,979.56 km) |
| Santiago do Cacem to Grugliasco | 969.97 mi (1,561.02 km) |
| Santiago do Cacem to Grumo Appula | 1,364.68 mi (2,196.24 km) |
| Santiago do Cacem to Grumo Nevano | 1,237.66 mi (1,991.82 km) |
| Santiago do Cacem to Gualdo Tadino | 1,178.98 mi (1,897.38 km) |
| Santiago do Cacem to Guardiagrele | 1,240.93 mi (1,997.08 km) |
| Santiago do Cacem to Guastalla | 1,106.53 mi (1,780.79 km) |
| Santiago do Cacem to Gubbio | 1,169.79 mi (1,882.60 km) |
| Santiago do Cacem to Guspini | 938.06 mi (1,509.66 km) |
| Santiago do Cacem to Gussago | 1,099.31 mi (1,769.17 km) |
| Santiago do Cacem to Iesi | 1,205.20 mi (1,939.58 km) |
| Santiago do Cacem to Iesolo | 1,211.29 mi (1,949.39 km) |
| Santiago do Cacem to Iglesias | 932.60 mi (1,500.87 km) |
