| Trowbridge to Giovinazzo | 1,136.14 mi (1,828.45 km) |
| Trowbridge to Giugliano in Campania | 1,059.63 mi (1,705.31 km) |
| Trowbridge to Giulianova | 960.57 mi (1,545.89 km) |
| Trowbridge to Giussano | 650.14 mi (1,046.31 km) |
| Trowbridge to Goito | 723.80 mi (1,164.85 km) |
| Trowbridge to Gonzaga | 742.83 mi (1,195.46 km) |
| Trowbridge to Gorgonzola | 664.38 mi (1,069.22 km) |
| Trowbridge to Gorizia | 810.59 mi (1,304.51 km) |
| Trowbridge to Gragnano | 1,082.94 mi (1,742.83 km) |
| Trowbridge to Grammichele | 1,276.08 mi (2,053.66 km) |
| Trowbridge to Granarolo del l'Emilia | 784.41 mi (1,262.39 km) |
| Trowbridge to Gravina in Puglia | 1,144.84 mi (1,842.44 km) |
| Trowbridge to Grezzana | 725.34 mi (1,167.32 km) |
| Trowbridge to Gricignano d'Aversa | 1,055.70 mi (1,698.99 km) |
| Trowbridge to Grosseto | 858.87 mi (1,382.22 km) |
