| North Decatur to Grottaferrata | 5,030.04 mi (8,095.07 km) |
| North Decatur to Grottaglie | 5,286.24 mi (8,507.38 km) |
| North Decatur to Grottammare | 5,040.47 mi (8,111.85 km) |
| North Decatur to Grugliasco | 4,697.57 mi (7,560.00 km) |
| North Decatur to Grumo Appula | 5,235.88 mi (8,426.33 km) |
| North Decatur to Grumo Nevano | 5,131.34 mi (8,258.10 km) |
| North Decatur to Gualdo Tadino | 4,984.83 mi (8,022.32 km) |
| North Decatur to Guardiagrele | 5,083.77 mi (8,181.53 km) |
| North Decatur to Guastalla | 4,836.46 mi (7,783.54 km) |
| North Decatur to Gubbio | 4,971.37 mi (8,000.65 km) |
| North Decatur to Guspini | 4,922.67 mi (7,922.26 km) |
| North Decatur to Gussago | 4,792.12 mi (7,712.18 km) |
| North Decatur to Iesi | 4,994.60 mi (8,038.04 km) |
| North Decatur to Iesolo | 4,900.41 mi (7,886.44 km) |
| North Decatur to Iglesias | 4,925.20 mi (7,926.34 km) |
