| Leiderdorp to Grottaferrata | 812.08 mi (1,306.91 km) |
| Leiderdorp to Grottaglie | 1,009.03 mi (1,623.88 km) |
| Leiderdorp to Grottammare | 767.57 mi (1,235.28 km) |
| Leiderdorp to Grugliasco | 509.68 mi (820.25 km) |
| Leiderdorp to Grumo Appula | 960.19 mi (1,545.27 km) |
| Leiderdorp to Grumo Nevano | 901.70 mi (1,451.15 km) |
| Leiderdorp to Gualdo Tadino | 725.70 mi (1,167.90 km) |
| Leiderdorp to Guardiagrele | 823.64 mi (1,325.52 km) |
| Leiderdorp to Guastalla | 573.67 mi (923.23 km) |
| Leiderdorp to Gubbio | 713.39 mi (1,148.09 km) |
| Leiderdorp to Guspini | 894.53 mi (1,439.61 km) |
| Leiderdorp to Gussago | 520.19 mi (837.17 km) |
| Leiderdorp to Iesi | 719.71 mi (1,158.26 km) |
| Leiderdorp to Iesolo | 587.54 mi (945.56 km) |
| Leiderdorp to Iglesias | 908.20 mi (1,461.60 km) |
