| Gresham to Grottaferrata | 5,801.72 mi (9,336.97 km) |
| Gresham to Grottaglie | 5,995.65 mi (9,649.07 km) |
| Gresham to Grottammare | 5,759.48 mi (9,268.99 km) |
| Gresham to Grugliasco | 5,475.14 mi (8,811.39 km) |
| Gresham to Grumo Appula | 5,948.43 mi (9,573.08 km) |
| Gresham to Grumo Nevano | 5,893.74 mi (9,485.05 km) |
| Gresham to Gualdo Tadino | 5,717.94 mi (9,202.13 km) |
| Gresham to Guardiagrele | 5,815.85 mi (9,359.70 km) |
| Gresham to Guastalla | 5,564.38 mi (8,955.01 km) |
| Gresham to Gubbio | 5,705.52 mi (9,182.14 km) |
| Gresham to Guspini | 5,826.44 mi (9,376.74 km) |
| Gresham to Gussago | 5,511.00 mi (8,869.09 km) |
| Gresham to Iesi | 5,711.87 mi (9,192.36 km) |
| Gresham to Iesolo | 5,576.86 mi (8,975.09 km) |
| Gresham to Iglesias | 5,836.28 mi (9,392.58 km) |
