| Siracusa to Grottaferrata | 354.64 mi (570.73 km) |
| Siracusa to Grottaglie | 265.75 mi (427.69 km) |
| Siracusa to Grottammare | 415.91 mi (669.34 km) |
| Siracusa to Grugliasco | 682.47 mi (1,098.33 km) |
| Siracusa to Grumo Appula | 283.07 mi (455.56 km) |
| Siracusa to Grumo Nevano | 272.55 mi (438.62 km) |
| Siracusa to Gualdo Tadino | 445.90 mi (717.60 km) |
| Siracusa to Guardiagrele | 359.04 mi (577.83 km) |
| Siracusa to Guastalla | 593.09 mi (954.48 km) |
| Siracusa to Gubbio | 457.02 mi (735.50 km) |
| Siracusa to Guspini | 398.81 mi (641.83 km) |
| Siracusa to Gussago | 646.53 mi (1,040.49 km) |
| Siracusa to Iesi | 458.79 mi (738.35 km) |
| Siracusa to Iesolo | 600.58 mi (966.53 km) |
| Siracusa to Iglesias | 398.15 mi (640.77 km) |
