| Mercer Island to Giovinazzo | 5,808.62 mi (9,348.08 km) |
| Mercer Island to Giugliano in Campania | 5,765.22 mi (9,278.23 km) |
| Mercer Island to Giulianova | 5,648.40 mi (9,090.23 km) |
| Mercer Island to Giussano | 5,355.38 mi (8,618.65 km) |
| Mercer Island to Goito | 5,418.02 mi (8,719.46 km) |
| Mercer Island to Gonzaga | 5,439.61 mi (8,754.21 km) |
| Mercer Island to Gorgonzola | 5,369.82 mi (8,641.89 km) |
| Mercer Island to Gorizia | 5,447.08 mi (8,766.23 km) |
| Mercer Island to Gragnano | 5,787.46 mi (9,314.02 km) |
| Mercer Island to Grammichele | 6,003.60 mi (9,661.86 km) |
| Mercer Island to Granarolo del l'Emilia | 5,479.08 mi (8,817.73 km) |
| Mercer Island to Gravina in Puglia | 5,825.46 mi (9,375.16 km) |
| Mercer Island to Grezzana | 5,410.64 mi (8,707.59 km) |
| Mercer Island to Gricignano d'Aversa | 5,760.76 mi (9,271.05 km) |
| Mercer Island to Grosseto | 5,577.31 mi (8,975.81 km) |
