| Dubuque to Grabels | 4,483.39 mi (7,215.32 km) |
| Dubuque to Gradignan | 4,259.04 mi (6,854.27 km) |
| Dubuque to Grand-Couronne | 4,153.52 mi (6,684.44 km) |
| Dubuque to Grande-Synthe | 4,142.02 mi (6,665.94 km) |
| Dubuque to Granville | 4,071.72 mi (6,552.80 km) |
| Dubuque to Grasse | 4,607.78 mi (7,415.51 km) |
| Dubuque to Graulhet | 4,404.95 mi (7,089.09 km) |
| Dubuque to Gravelines | 4,136.53 mi (6,657.10 km) |
| Dubuque to Grenade | 4,375.98 mi (7,042.47 km) |
| Dubuque to Grenoble | 4,498.39 mi (7,239.46 km) |
| Dubuque to Gretz-Armainvilliers | 4,242.36 mi (6,827.42 km) |
| Dubuque to Grigny | 4,232.19 mi (6,811.05 km) |
| Dubuque to Grigny | 4,444.03 mi (7,151.97 km) |
| Dubuque to Groslay | 4,218.27 mi (6,788.65 km) |
| Dubuque to Guebwiller | 4,444.46 mi (7,152.67 km) |
