| Alpena to Giovinazzo | 4,705.45 mi (7,572.69 km) |
| Alpena to Giugliano in Campania | 4,619.60 mi (7,434.52 km) |
| Alpena to Giulianova | 4,529.05 mi (7,288.81 km) |
| Alpena to Giussano | 4,218.98 mi (6,789.80 km) |
| Alpena to Goito | 4,293.88 mi (6,910.33 km) |
| Alpena to Gonzaga | 4,312.25 mi (6,939.90 km) |
| Alpena to Gorgonzola | 4,232.95 mi (6,812.27 km) |
| Alpena to Gorizia | 4,377.71 mi (7,045.24 km) |
| Alpena to Gragnano | 4,642.91 mi (7,472.04 km) |
| Alpena to Grammichele | 4,806.25 mi (7,734.91 km) |
| Alpena to Granarolo del l'Emilia | 4,353.74 mi (7,006.67 km) |
| Alpena to Gravina in Puglia | 4,712.46 mi (7,583.96 km) |
| Alpena to Grezzana | 4,296.26 mi (6,914.16 km) |
| Alpena to Gricignano d'Aversa | 4,616.06 mi (7,428.82 km) |
| Alpena to Grosseto | 4,416.04 mi (7,106.93 km) |
