| Key Largo to Fuente-Alamo de Murcia | 4,616.36 mi (7,429.31 km) |
| Key Largo to Galapagar | 4,424.74 mi (7,120.93 km) |
| Key Largo to Galdacano | 4,446.35 mi (7,155.70 km) |
| Key Largo to Gandia | 4,647.59 mi (7,479.58 km) |
| Key Largo to Garrucha | 4,592.40 mi (7,390.75 km) |
| Key Largo to Gava | 4,717.95 mi (7,592.81 km) |
| Key Largo to Gelves | 4,365.60 mi (7,025.76 km) |
| Key Largo to Getafe | 4,442.56 mi (7,149.61 km) |
| Key Largo to Gibraleon | 4,313.82 mi (6,942.43 km) |
| Key Largo to Gijon | 4,301.60 mi (6,922.75 km) |
| Key Largo to Gines | 4,361.51 mi (7,019.18 km) |
| Key Largo to Girona | 4,746.32 mi (7,638.46 km) |
| Key Largo to Godella | 4,626.21 mi (7,445.17 km) |
| Key Largo to Gondomar | 4,163.23 mi (6,700.07 km) |
| Key Largo to Grado | 4,284.71 mi (6,895.58 km) |
