| Diamond Bar to Giovinazzo | 6,491.73 mi (10,447.44 km) |
| Diamond Bar to Giugliano in Campania | 6,427.68 mi (10,344.35 km) |
| Diamond Bar to Giulianova | 6,321.08 mi (10,172.79 km) |
| Diamond Bar to Giussano | 6,014.53 mi (9,679.45 km) |
| Diamond Bar to Goito | 6,084.08 mi (9,791.38 km) |
| Diamond Bar to Gonzaga | 6,104.60 mi (9,824.41 km) |
| Diamond Bar to Gorgonzola | 6,029.02 mi (9,702.78 km) |
| Diamond Bar to Gorizia | 6,138.30 mi (9,878.64 km) |
| Diamond Bar to Gragnano | 6,450.83 mi (10,381.61 km) |
| Diamond Bar to Grammichele | 6,644.58 mi (10,693.41 km) |
| Diamond Bar to Granarolo del l'Emilia | 6,145.76 mi (9,890.65 km) |
| Diamond Bar to Gravina in Puglia | 6,504.36 mi (10,467.75 km) |
| Diamond Bar to Grezzana | 6,081.04 mi (9,786.50 km) |
| Diamond Bar to Gricignano d'Aversa | 6,423.58 mi (10,337.75 km) |
| Diamond Bar to Grosseto | 6,228.82 mi (10,024.32 km) |
