| Hereford to Giovinazzo | 1,181.13 mi (1,900.84 km) |
| Hereford to Giugliano in Campania | 1,107.49 mi (1,782.34 km) |
| Hereford to Giulianova | 1,006.21 mi (1,619.34 km) |
| Hereford to Giussano | 696.26 mi (1,120.52 km) |
| Hereford to Goito | 768.87 mi (1,237.38 km) |
| Hereford to Gonzaga | 788.35 mi (1,268.72 km) |
| Hereford to Gorgonzola | 710.61 mi (1,143.62 km) |
| Hereford to Gorizia | 849.99 mi (1,367.93 km) |
| Hereford to Gragnano | 1,130.76 mi (1,819.78 km) |
| Hereford to Grammichele | 1,326.88 mi (2,135.40 km) |
| Hereford to Granarolo del l'Emilia | 829.91 mi (1,335.61 km) |
| Hereford to Gravina in Puglia | 1,190.57 mi (1,916.04 km) |
| Hereford to Grezzana | 769.30 mi (1,238.07 km) |
| Hereford to Gricignano d'Aversa | 1,103.50 mi (1,775.91 km) |
| Hereford to Grosseto | 907.74 mi (1,460.87 km) |
