| Grenade to Giugliano in Campania | 686.58 mi (1,104.95 km) |
| Grenade to Giulianova | 640.12 mi (1,030.17 km) |
| Grenade to Giussano | 410.88 mi (661.25 km) |
| Grenade to Goito | 472.72 mi (760.77 km) |
| Grenade to Gonzaga | 477.15 mi (767.91 km) |
| Grenade to Gorgonzola | 416.43 mi (670.19 km) |
| Grenade to Gorizia | 621.14 mi (999.63 km) |
| Grenade to Gragnano | 708.10 mi (1,139.57 km) |
| Grenade to Grammichele | 833.15 mi (1,340.83 km) |
| Grenade to Granarolo del l'Emilia | 505.98 mi (814.29 km) |
| Grenade to Gravina in Puglia | 798.17 mi (1,284.54 km) |
| Grenade to Grezzana | 492.63 mi (792.82 km) |
| Grenade to Gricignano d'Aversa | 684.32 mi (1,101.30 km) |
| Grenade to Grosseto | 497.94 mi (801.36 km) |
| Grenade to Grottaferrata | 592.55 mi (953.62 km) |
