| Williamstown to Giovinazzo | 4,572.57 mi (7,358.85 km) |
| Williamstown to Giugliano in Campania | 4,472.94 mi (7,198.49 km) |
| Williamstown to Giulianova | 4,396.93 mi (7,076.18 km) |
| Williamstown to Giussano | 4,093.30 mi (6,587.52 km) |
| Williamstown to Goito | 4,169.96 mi (6,710.91 km) |
| Williamstown to Gonzaga | 4,186.19 mi (6,737.02 km) |
| Williamstown to Gorgonzola | 4,106.43 mi (6,608.66 km) |
| Williamstown to Gorizia | 4,272.56 mi (6,876.02 km) |
| Williamstown to Gragnano | 4,495.75 mi (7,235.21 km) |
| Williamstown to Grammichele | 4,630.91 mi (7,452.73 km) |
| Williamstown to Granarolo del l'Emilia | 4,226.68 mi (6,802.19 km) |
| Williamstown to Gravina in Puglia | 4,575.33 mi (7,363.28 km) |
| Williamstown to Grezzana | 4,176.30 mi (6,721.10 km) |
| Williamstown to Gricignano d'Aversa | 4,469.92 mi (7,193.64 km) |
| Williamstown to Grosseto | 4,271.30 mi (6,874.00 km) |
