| Gaithersburg to Giovinazzo | 4,692.01 mi (7,551.06 km) |
| Gaithersburg to Giugliano in Campania | 4,593.21 mi (7,392.06 km) |
| Gaithersburg to Giulianova | 4,516.18 mi (7,268.09 km) |
| Gaithersburg to Giussano | 4,211.84 mi (6,778.30 km) |
| Gaithersburg to Goito | 4,288.44 mi (6,901.58 km) |
| Gaithersburg to Gonzaga | 4,304.84 mi (6,927.96 km) |
| Gaithersburg to Gorgonzola | 4,225.04 mi (6,799.55 km) |
| Gaithersburg to Gorizia | 4,389.70 mi (7,064.54 km) |
| Gaithersburg to Gragnano | 4,616.07 mi (7,428.85 km) |
| Gaithersburg to Grammichele | 4,752.95 mi (7,649.14 km) |
| Gaithersburg to Granarolo del l'Emilia | 4,345.44 mi (6,993.31 km) |
| Gaithersburg to Gravina in Puglia | 4,695.05 mi (7,555.96 km) |
| Gaithersburg to Grezzana | 4,294.49 mi (6,911.31 km) |
| Gaithersburg to Gricignano d'Aversa | 4,590.16 mi (7,387.15 km) |
| Gaithersburg to Grosseto | 4,391.31 mi (7,067.13 km) |
