| Key Largo to Gaffney (South Carolina) | 691.59 mi (1,113.01 km) |
| Key Largo to Gages Lake (Illinois) | 1,266.07 mi (2,037.55 km) |
| Key Largo to Gahanna (Ohio) | 1,039.40 mi (1,672.75 km) |
| Key Largo to Gainesville (Florida) | 336.51 mi (541.56 km) |
| Key Largo to Gainesville (Georgia) | 665.67 mi (1,071.29 km) |
| Key Largo to Gainesville (Texas) | 1,164.57 mi (1,874.20 km) |
| Key Largo to Gainesville (Virginia) | 958.34 mi (1,542.30 km) |
| Key Largo to Gaithersburg (Maryland) | 985.88 mi (1,586.62 km) |
| Key Largo to Galena Park (Texas) | 962.45 mi (1,548.91 km) |
| Key Largo to Galesburg (Illinois) | 1,234.52 mi (1,986.77 km) |
| Key Largo to Galion (Ohio) | 1,087.54 mi (1,750.23 km) |
| Key Largo to Gallatin (Tennessee) | 856.34 mi (1,378.14 km) |
| Key Largo to Gallup (New Mexico) | 1,827.60 mi (2,941.23 km) |
| Key Largo to Galt (California) | 2,545.25 mi (4,096.19 km) |
| Key Largo to Galveston (Texas) | 933.65 mi (1,502.57 km) |
