| Galveston to Gaeta | 5,765.55 mi (9,278.75 km) |
| Galveston to Gaggiano | 5,419.29 mi (8,721.50 km) |
| Galveston to Galatina | 6,004.47 mi (9,663.27 km) |
| Galveston to Galatone | 6,000.91 mi (9,657.53 km) |
| Galveston to Galbiate | 5,420.07 mi (8,722.77 km) |
| Galveston to Gallarate | 5,400.08 mi (8,690.59 km) |
| Galveston to Galliate | 5,402.52 mi (8,694.52 km) |
| Galveston to Gallipoli | 6,001.59 mi (9,658.63 km) |
| Galveston to Gambettola | 5,603.76 mi (9,018.39 km) |
| Galveston to Gambolo | 5,417.21 mi (8,718.16 km) |
| Galveston to Garbagnate Milanese | 5,415.25 mi (8,715.00 km) |
| Galveston to Gardone Val Trompia | 5,457.38 mi (8,782.81 km) |
| Galveston to Garlasco | 5,421.43 mi (8,724.95 km) |
| Galveston to Gassino Torinese | 5,377.78 mi (8,654.70 km) |
| Galveston to Gatteo | 5,606.48 mi (9,022.75 km) |
