| Havant to Grottaferrata | 901.07 mi (1,450.13 km) |
| Havant to Grottaglie | 1,134.02 mi (1,825.03 km) |
| Havant to Grottammare | 883.91 mi (1,422.52 km) |
| Havant to Grugliasco | 561.99 mi (904.44 km) |
| Havant to Grumo Appula | 1,083.27 mi (1,743.35 km) |
| Havant to Grumo Nevano | 1,000.12 mi (1,609.53 km) |
| Havant to Gualdo Tadino | 832.72 mi (1,340.14 km) |
| Havant to Guardiagrele | 934.66 mi (1,504.19 km) |
| Havant to Guastalla | 676.63 mi (1,088.94 km) |
| Havant to Gubbio | 819.29 mi (1,318.51 km) |
| Havant to Guspini | 909.79 mi (1,464.16 km) |
| Havant to Gussago | 626.89 mi (1,008.88 km) |
| Havant to Iesi | 835.73 mi (1,344.98 km) |
| Havant to Iesolo | 725.76 mi (1,168.00 km) |
| Havant to Iglesias | 920.65 mi (1,481.64 km) |
