| Middle River to Grottaferrata | 4,451.95 mi (7,164.72 km) |
| Middle River to Grottaglie | 4,707.52 mi (7,576.02 km) |
| Middle River to Grottammare | 4,461.35 mi (7,179.85 km) |
| Middle River to Grugliasco | 4,118.66 mi (6,628.34 km) |
| Middle River to Grumo Appula | 4,657.09 mi (7,494.87 km) |
| Middle River to Grumo Nevano | 4,553.35 mi (7,327.90 km) |
| Middle River to Gualdo Tadino | 4,405.83 mi (7,090.49 km) |
| Middle River to Guardiagrele | 4,504.97 mi (7,250.06 km) |
| Middle River to Guastalla | 4,257.09 mi (6,851.12 km) |
| Middle River to Gubbio | 4,392.35 mi (7,068.81 km) |
| Middle River to Guspini | 4,348.77 mi (6,998.67 km) |
| Middle River to Gussago | 4,212.58 mi (6,779.49 km) |
| Middle River to Iesi | 4,415.37 mi (7,105.86 km) |
| Middle River to Iesolo | 4,320.66 mi (6,953.42 km) |
| Middle River to Iglesias | 4,351.66 mi (7,003.32 km) |
