| Galveston to Giovinazzo | 5,899.60 mi (9,494.49 km) |
| Galveston to Giugliano in Campania | 5,803.71 mi (9,340.17 km) |
| Galveston to Giulianova | 5,723.27 mi (9,210.71 km) |
| Galveston to Giussano | 5,416.62 mi (8,717.21 km) |
| Galveston to Goito | 5,492.89 mi (8,839.96 km) |
| Galveston to Gonzaga | 5,509.92 mi (8,867.36 km) |
| Galveston to Gorgonzola | 5,430.09 mi (8,738.88 km) |
| Galveston to Gorizia | 5,588.51 mi (8,993.83 km) |
| Galveston to Gragnano | 5,826.71 mi (9,377.18 km) |
| Galveston to Grammichele | 5,967.86 mi (9,604.34 km) |
| Galveston to Granarolo del l'Emilia | 5,550.87 mi (8,933.27 km) |
| Galveston to Gravina in Puglia | 5,903.66 mi (9,501.03 km) |
| Galveston to Grezzana | 5,497.81 mi (8,847.87 km) |
| Galveston to Gricignano d'Aversa | 5,800.55 mi (9,335.08 km) |
| Galveston to Grosseto | 5,601.09 mi (9,014.08 km) |
