| Griffin to Grottaferrata | 5,054.16 mi (8,133.88 km) |
| Griffin to Grottaglie | 5,310.80 mi (8,546.90 km) |
| Griffin to Grottammare | 5,065.40 mi (8,151.98 km) |
| Griffin to Grugliasco | 4,722.33 mi (7,599.85 km) |
| Griffin to Grumo Appula | 5,260.49 mi (8,465.95 km) |
| Griffin to Grumo Nevano | 5,155.39 mi (8,296.79 km) |
| Griffin to Gualdo Tadino | 5,009.67 mi (8,062.28 km) |
| Griffin to Guardiagrele | 5,108.40 mi (8,221.18 km) |
| Griffin to Guastalla | 4,861.71 mi (7,824.16 km) |
| Griffin to Gubbio | 4,996.22 mi (8,040.64 km) |
| Griffin to Guspini | 4,944.78 mi (7,957.85 km) |
| Griffin to Gussago | 4,817.61 mi (7,753.19 km) |
| Griffin to Iesi | 5,019.67 mi (8,078.38 km) |
| Griffin to Iesolo | 4,926.31 mi (7,928.13 km) |
| Griffin to Iglesias | 4,947.18 mi (7,961.71 km) |
