| Galveston to Granada | 5,096.58 mi (8,202.15 km) |
| Galveston to Granadilla de Abona | 4,648.68 mi (7,481.33 km) |
| Galveston to Granollers | 5,247.08 mi (8,444.36 km) |
| Galveston to Grinon | 4,998.20 mi (8,043.83 km) |
| Galveston to Guadalajara | 5,019.39 mi (8,077.93 km) |
| Galveston to Guadarrama | 4,974.08 mi (8,005.01 km) |
| Galveston to Guadix | 5,116.39 mi (8,234.03 km) |
| Galveston to Guardamar del Segura | 5,215.29 mi (8,393.20 km) |
| Galveston to Guernica y Luno | 4,968.33 mi (7,995.76 km) |
| Galveston to Guia de Isora | 4,635.22 mi (7,459.66 km) |
| Galveston to Guillena | 4,963.73 mi (7,988.35 km) |
| Galveston to Guimar | 4,653.29 mi (7,488.75 km) |
| Galveston to Hellin | 5,152.26 mi (8,291.76 km) |
| Galveston to Herencia | 5,046.08 mi (8,120.87 km) |
| Galveston to Hernani | 5,001.96 mi (8,049.87 km) |
