| Fort Collins to Granada | 5,125.81 mi (8,249.20 km) |
| Fort Collins to Granadilla de Abona | 4,911.71 mi (7,904.64 km) |
| Fort Collins to Granollers | 5,168.11 mi (8,317.27 km) |
| Fort Collins to Grinon | 4,983.58 mi (8,020.30 km) |
| Fort Collins to Guadalajara | 4,993.69 mi (8,036.57 km) |
| Fort Collins to Guadarrama | 4,954.18 mi (7,972.98 km) |
| Fort Collins to Guadix | 5,140.35 mi (8,272.59 km) |
| Fort Collins to Guardamar del Segura | 5,209.12 mi (8,383.27 km) |
| Fort Collins to Guernica y Luno | 4,898.51 mi (7,883.38 km) |
| Fort Collins to Guia de Isora | 4,898.29 mi (7,883.03 km) |
| Fort Collins to Guillena | 5,005.47 mi (8,055.53 km) |
| Fort Collins to Guimar | 4,912.02 mi (7,905.13 km) |
| Fort Collins to Hellin | 5,147.49 mi (8,284.09 km) |
| Fort Collins to Herencia | 5,040.79 mi (8,112.37 km) |
| Fort Collins to Hernani | 4,928.23 mi (7,931.22 km) |
