| Altamonte Springs to Grottaferrata | 5,122.87 mi (8,244.46 km) |
| Altamonte Springs to Grottaglie | 5,383.44 mi (8,663.81 km) |
| Altamonte Springs to Grottammare | 5,143.53 mi (8,277.71 km) |
| Altamonte Springs to Grugliasco | 4,800.06 mi (7,724.94 km) |
| Altamonte Springs to Grumo Appula | 5,334.03 mi (8,584.29 km) |
| Altamonte Springs to Grumo Nevano | 5,222.82 mi (8,405.32 km) |
| Altamonte Springs to Gualdo Tadino | 5,086.87 mi (8,186.53 km) |
| Altamonte Springs to Guardiagrele | 5,182.84 mi (8,340.98 km) |
| Altamonte Springs to Guastalla | 4,944.36 mi (7,957.17 km) |
| Altamonte Springs to Gubbio | 5,073.64 mi (8,165.23 km) |
| Altamonte Springs to Guspini | 4,991.59 mi (8,033.18 km) |
| Altamonte Springs to Gussago | 4,903.27 mi (7,891.06 km) |
| Altamonte Springs to Iesi | 5,099.49 mi (8,206.83 km) |
| Altamonte Springs to Iesolo | 5,016.40 mi (8,073.11 km) |
| Altamonte Springs to Iglesias | 4,992.49 mi (8,034.63 km) |
