| Grottaferrata to Grottaglie | 262.38 mi (422.27 km) |
| Grottaferrata to Grottammare | 102.97 mi (165.72 km) |
| Grottaferrata to Grugliasco | 341.47 mi (549.54 km) |
| Grottaferrata to Grumo Appula | 215.45 mi (346.73 km) |
| Grottaferrata to Grumo Nevano | 101.64 mi (163.58 km) |
| Grottaferrata to Gualdo Tadino | 100.00 mi (160.94 km) |
| Grottaferrata to Guardiagrele | 84.28 mi (135.64 km) |
| Grottaferrata to Guastalla | 238.45 mi (383.75 km) |
| Grottaferrata to Gubbio | 108.04 mi (173.87 km) |
| Grottaferrata to Guspini | 262.77 mi (422.89 km) |
| Grottaferrata to Gussago | 291.90 mi (469.77 km) |
| Grottaferrata to Iesi | 123.32 mi (198.46 km) |
| Grottaferrata to Iesolo | 258.74 mi (416.41 km) |
| Grottaferrata to Iglesias | 276.28 mi (444.63 km) |
| Grottaferrata to Imola | 183.67 mi (295.59 km) |
