| Castle Rock to Giovinazzo | 5,767.73 mi (9,282.26 km) |
| Castle Rock to Giugliano in Campania | 5,693.99 mi (9,163.60 km) |
| Castle Rock to Giulianova | 5,593.69 mi (9,002.17 km) |
| Castle Rock to Giussano | 5,283.98 mi (8,503.74 km) |
| Castle Rock to Goito | 5,356.14 mi (8,619.88 km) |
| Castle Rock to Gonzaga | 5,375.88 mi (8,651.65 km) |
| Castle Rock to Gorgonzola | 5,298.33 mi (8,526.84 km) |
| Castle Rock to Gorizia | 5,423.04 mi (8,727.54 km) |
| Castle Rock to Gragnano | 5,717.33 mi (9,201.15 km) |
| Castle Rock to Grammichele | 5,898.76 mi (9,493.13 km) |
| Castle Rock to Granarolo del l'Emilia | 5,417.41 mi (8,718.48 km) |
| Castle Rock to Gravina in Puglia | 5,778.01 mi (9,298.81 km) |
| Castle Rock to Grezzana | 5,355.35 mi (8,618.60 km) |
| Castle Rock to Gricignano d'Aversa | 5,690.11 mi (9,157.35 km) |
| Castle Rock to Grosseto | 5,492.16 mi (8,838.78 km) |
