| Fort Collins to Giovinazzo | 5,713.16 mi (9,194.45 km) |
| Fort Collins to Giugliano in Campania | 5,641.12 mi (9,078.50 km) |
| Fort Collins to Giulianova | 5,539.61 mi (8,915.14 km) |
| Fort Collins to Giussano | 5,230.29 mi (8,417.34 km) |
| Fort Collins to Goito | 5,302.03 mi (8,532.79 km) |
| Fort Collins to Gonzaga | 5,321.92 mi (8,564.80 km) |
| Fort Collins to Gorgonzola | 5,244.68 mi (8,440.50 km) |
| Fort Collins to Gorizia | 5,366.82 mi (8,637.07 km) |
| Fort Collins to Gragnano | 5,664.43 mi (9,116.03 km) |
| Fort Collins to Grammichele | 5,848.38 mi (9,412.06 km) |
| Fort Collins to Granarolo del l'Emilia | 5,363.40 mi (8,631.57 km) |
| Fort Collins to Gravina in Puglia | 5,723.86 mi (9,211.66 km) |
| Fort Collins to Grezzana | 5,300.84 mi (8,530.87 km) |
| Fort Collins to Gricignano d'Aversa | 5,637.19 mi (9,072.19 km) |
| Fort Collins to Grosseto | 5,439.74 mi (8,754.41 km) |
