| Puerto Real to Grottaferrata | 1,071.23 mi (1,723.98 km) |
| Puerto Real to Grottaglie | 1,302.35 mi (2,095.93 km) |
| Puerto Real to Grottammare | 1,151.42 mi (1,853.03 km) |
| Puerto Real to Grugliasco | 928.76 mi (1,494.69 km) |
| Puerto Real to Grumo Appula | 1,267.46 mi (2,039.79 km) |
| Puerto Real to Grumo Nevano | 1,140.92 mi (1,836.13 km) |
| Puerto Real to Gualdo Tadino | 1,104.24 mi (1,777.10 km) |
| Puerto Real to Guardiagrele | 1,154.99 mi (1,858.78 km) |
| Puerto Real to Guastalla | 1,052.74 mi (1,694.22 km) |
| Puerto Real to Gubbio | 1,096.52 mi (1,764.67 km) |
| Puerto Real to Guspini | 832.02 mi (1,339.00 km) |
| Puerto Real to Gussago | 1,053.77 mi (1,695.89 km) |
| Puerto Real to Iesi | 1,132.32 mi (1,822.29 km) |
| Puerto Real to Iesolo | 1,157.87 mi (1,863.41 km) |
| Puerto Real to Iglesias | 824.33 mi (1,326.63 km) |
