| Hanwell to Giovinazzo | 1,075.45 mi (1,730.77 km) |
| Hanwell to Giugliano in Campania | 1,004.78 mi (1,617.03 km) |
| Hanwell to Giulianova | 901.20 mi (1,450.33 km) |
| Hanwell to Giussano | 592.13 mi (952.94 km) |
| Hanwell to Goito | 663.63 mi (1,068.01 km) |
| Hanwell to Gonzaga | 683.47 mi (1,099.94 km) |
| Hanwell to Gorgonzola | 606.57 mi (976.18 km) |
| Hanwell to Gorizia | 741.84 mi (1,193.88 km) |
| Hanwell to Gragnano | 1,027.96 mi (1,654.34 km) |
| Hanwell to Grammichele | 1,228.84 mi (1,977.62 km) |
| Hanwell to Granarolo del l'Emilia | 724.96 mi (1,166.71 km) |
| Hanwell to Gravina in Puglia | 1,085.50 mi (1,746.94 km) |
| Hanwell to Grezzana | 663.20 mi (1,067.32 km) |
| Hanwell to Gricignano d'Aversa | 1,000.70 mi (1,610.47 km) |
| Hanwell to Grosseto | 806.73 mi (1,298.31 km) |
