| Upper Montclair to Grottaferrata | 4,296.72 mi (6,914.91 km) |
| Upper Montclair to Grottaglie | 4,551.95 mi (7,325.66 km) |
| Upper Montclair to Grottammare | 4,305.56 mi (6,929.14 km) |
| Upper Montclair to Grugliasco | 3,963.01 mi (6,377.85 km) |
| Upper Montclair to Grumo Appula | 4,501.49 mi (7,244.45 km) |
| Upper Montclair to Grumo Nevano | 4,398.16 mi (7,078.15 km) |
| Upper Montclair to Gualdo Tadino | 4,250.11 mi (6,839.88 km) |
| Upper Montclair to Guardiagrele | 4,349.37 mi (6,999.64 km) |
| Upper Montclair to Guastalla | 4,101.13 mi (6,600.14 km) |
| Upper Montclair to Gubbio | 4,236.62 mi (6,818.19 km) |
| Upper Montclair to Guspini | 4,195.39 mi (6,751.83 km) |
| Upper Montclair to Gussago | 4,056.49 mi (6,528.30 km) |
| Upper Montclair to Iesi | 4,259.51 mi (6,855.02 km) |
| Upper Montclair to Iesolo | 4,164.37 mi (6,701.91 km) |
| Upper Montclair to Iglesias | 4,198.43 mi (6,756.72 km) |
