| Grevenmacher to Grottaferrata | 622.08 mi (1,001.15 km) |
| Grevenmacher to Grottaglie | 826.95 mi (1,330.85 km) |
| Grevenmacher to Grottammare | 581.76 mi (936.25 km) |
| Grevenmacher to Grugliasco | 323.09 mi (519.96 km) |
| Grevenmacher to Grumo Appula | 777.31 mi (1,250.95 km) |
| Grevenmacher to Grumo Nevano | 713.17 mi (1,147.73 km) |
| Grevenmacher to Gualdo Tadino | 537.67 mi (865.29 km) |
| Grevenmacher to Guardiagrele | 636.99 mi (1,025.14 km) |
| Grevenmacher to Guastalla | 383.96 mi (617.92 km) |
| Grevenmacher to Gubbio | 525.09 mi (845.05 km) |
| Grevenmacher to Guspini | 709.27 mi (1,141.45 km) |
| Grevenmacher to Gussago | 330.50 mi (531.89 km) |
| Grevenmacher to Iesi | 533.48 mi (858.55 km) |
| Grevenmacher to Iesolo | 406.70 mi (654.52 km) |
| Grevenmacher to Iglesias | 723.38 mi (1,164.17 km) |
