| Glen Parva to Grottaferrata | 985.83 mi (1,586.54 km) |
| Glen Parva to Grottaglie | 1,207.41 mi (1,943.14 km) |
| Glen Parva to Grottammare | 958.91 mi (1,543.22 km) |
| Glen Parva to Grugliasco | 653.15 mi (1,051.14 km) |
| Glen Parva to Grumo Appula | 1,157.13 mi (1,862.22 km) |
| Glen Parva to Grumo Nevano | 1,082.49 mi (1,742.10 km) |
| Glen Parva to Gualdo Tadino | 910.65 mi (1,465.55 km) |
| Glen Parva to Guardiagrele | 1,012.07 mi (1,628.77 km) |
| Glen Parva to Guastalla | 753.98 mi (1,213.41 km) |
| Glen Parva to Gubbio | 897.47 mi (1,444.34 km) |
| Glen Parva to Guspini | 1,014.71 mi (1,633.02 km) |
| Glen Parva to Gussago | 702.03 mi (1,129.82 km) |
| Glen Parva to Iesi | 910.39 mi (1,465.13 km) |
| Glen Parva to Iesolo | 790.38 mi (1,272.00 km) |
| Glen Parva to Iglesias | 1,026.25 mi (1,651.59 km) |
