| Fountain Valley to Giovinazzo | 6,512.73 mi (10,481.22 km) |
| Fountain Valley to Giugliano in Campania | 6,448.54 mi (10,377.93 km) |
| Fountain Valley to Giulianova | 6,342.02 mi (10,206.50 km) |
| Fountain Valley to Giussano | 6,035.41 mi (9,713.06 km) |
| Fountain Valley to Goito | 6,105.00 mi (9,825.06 km) |
| Fountain Valley to Gonzaga | 6,125.52 mi (9,858.07 km) |
| Fountain Valley to Gorgonzola | 6,049.91 mi (9,736.39 km) |
| Fountain Valley to Gorizia | 6,159.37 mi (9,912.55 km) |
| Fountain Valley to Gragnano | 6,471.70 mi (10,415.20 km) |
| Fountain Valley to Grammichele | 6,665.26 mi (10,726.70 km) |
| Fountain Valley to Granarolo del l'Emilia | 6,166.69 mi (9,924.32 km) |
| Fountain Valley to Gravina in Puglia | 6,525.32 mi (10,501.49 km) |
| Fountain Valley to Grezzana | 6,102.00 mi (9,820.21 km) |
| Fountain Valley to Gricignano d'Aversa | 6,444.45 mi (10,371.33 km) |
| Fountain Valley to Grosseto | 6,249.63 mi (10,057.81 km) |
