| Mountain Top to Grottaferrata | 4,360.28 mi (7,017.19 km) |
| Mountain Top to Grottaglie | 4,614.34 mi (7,426.06 km) |
| Mountain Top to Grottammare | 4,367.18 mi (7,028.30 km) |
| Mountain Top to Grugliasco | 4,025.23 mi (6,477.99 km) |
| Mountain Top to Grumo Appula | 4,563.77 mi (7,344.68 km) |
| Mountain Top to Grumo Nevano | 4,461.81 mi (7,180.60 km) |
| Mountain Top to Gualdo Tadino | 4,312.00 mi (6,939.49 km) |
| Mountain Top to Guardiagrele | 4,411.69 mi (7,099.93 km) |
| Mountain Top to Guastalla | 4,162.11 mi (6,698.27 km) |
| Mountain Top to Gubbio | 4,298.49 mi (6,917.76 km) |
| Mountain Top to Guspini | 4,263.34 mi (6,861.18 km) |
| Mountain Top to Gussago | 4,116.89 mi (6,625.50 km) |
| Mountain Top to Iesi | 4,320.85 mi (6,953.73 km) |
| Mountain Top to Iesolo | 4,223.66 mi (6,797.32 km) |
| Mountain Top to Iglesias | 4,266.65 mi (6,866.51 km) |
