| Preston to Giovinazzo | 1,246.50 mi (2,006.06 km) |
| Preston to Giugliano in Campania | 1,181.83 mi (1,901.97 km) |
| Preston to Giulianova | 1,074.38 mi (1,729.05 km) |
| Preston to Giussano | 768.28 mi (1,236.42 km) |
| Preston to Goito | 837.23 mi (1,347.39 km) |
| Preston to Gonzaga | 857.77 mi (1,380.45 km) |
| Preston to Gorgonzola | 782.80 mi (1,259.80 km) |
| Preston to Gorizia | 902.45 mi (1,452.36 km) |
| Preston to Gragnano | 1,204.84 mi (1,939.01 km) |
| Preston to Grammichele | 1,410.27 mi (2,269.61 km) |
| Preston to Granarolo del l'Emilia | 898.91 mi (1,446.66 km) |
| Preston to Gravina in Puglia | 1,258.09 mi (2,024.70 km) |
| Preston to Grezzana | 834.61 mi (1,343.18 km) |
| Preston to Gricignano d'Aversa | 1,177.64 mi (1,895.22 km) |
| Preston to Grosseto | 986.25 mi (1,587.22 km) |
