| Fort Collins to Grabels | 5,132.40 mi (8,259.80 km) |
| Fort Collins to Gradignan | 4,915.37 mi (7,910.52 km) |
| Fort Collins to Grand-Couronne | 4,776.42 mi (7,686.91 km) |
| Fort Collins to Grande-Synthe | 4,749.47 mi (7,643.54 km) |
| Fort Collins to Granville | 4,705.88 mi (7,573.38 km) |
| Fort Collins to Grasse | 5,246.26 mi (8,443.04 km) |
| Fort Collins to Graulhet | 5,059.09 mi (8,141.82 km) |
| Fort Collins to Gravelines | 4,744.73 mi (7,635.91 km) |
| Fort Collins to Grenade | 5,032.21 mi (8,098.56 km) |
| Fort Collins to Grenoble | 5,132.29 mi (8,259.63 km) |
| Fort Collins to Gretz-Armainvilliers | 4,863.94 mi (7,827.75 km) |
| Fort Collins to Grigny | 4,855.43 mi (7,814.07 km) |
| Fort Collins to Grigny | 5,078.48 mi (8,173.03 km) |
| Fort Collins to Groslay | 4,839.46 mi (7,788.37 km) |
| Fort Collins to Guebwiller | 5,056.44 mi (8,137.55 km) |
