| Callaway to Grottaferrata | 5,249.72 mi (8,448.61 km) |
| Callaway to Grottaglie | 5,507.88 mi (8,864.08 km) |
| Callaway to Grottammare | 5,264.01 mi (8,471.60 km) |
| Callaway to Grugliasco | 4,920.48 mi (7,918.75 km) |
| Callaway to Grumo Appula | 5,457.82 mi (8,783.51 km) |
| Callaway to Grumo Nevano | 5,350.63 mi (8,611.00 km) |
| Callaway to Gualdo Tadino | 5,207.93 mi (8,381.36 km) |
| Callaway to Guardiagrele | 5,305.88 mi (8,538.98 km) |
| Callaway to Guastalla | 5,061.54 mi (8,145.76 km) |
| Callaway to Gubbio | 5,194.54 mi (8,359.80 km) |
| Callaway to Guspini | 5,132.71 mi (8,260.30 km) |
| Callaway to Gussago | 5,018.32 mi (8,076.21 km) |
| Callaway to Iesi | 5,218.76 mi (8,398.79 km) |
| Callaway to Iesolo | 5,128.46 mi (8,253.46 km) |
| Callaway to Iglesias | 5,134.58 mi (8,263.30 km) |
