| Key Largo to Fort Madison (Iowa) | 1,242.46 mi (1,999.55 km) |
| Key Largo to Fort Meade (Maryland) | 989.49 mi (1,592.42 km) |
| Key Largo to Fort Mill (South Carolina) | 683.62 mi (1,100.18 km) |
| Key Largo to Fort Mohave (Arizona) | 2,141.65 mi (3,446.66 km) |
| Key Largo to Fort Morgan (Colorado) | 1,705.71 mi (2,745.07 km) |
| Key Largo to Fort Myers (Florida) | 135.91 mi (218.72 km) |
| Key Largo to Fort Oglethorpe (Georgia) | 736.59 mi (1,185.42 km) |
| Key Largo to Fort Payne (Alabama) | 718.21 mi (1,155.85 km) |
| Key Largo to Fort Pierce (Florida) | 159.19 mi (256.19 km) |
| Key Largo to Fort Smith (Arkansas) | 1,090.36 mi (1,754.77 km) |
| Key Largo to Fort Thomas (Kentucky) | 992.64 mi (1,597.50 km) |
| Key Largo to Fort Walton Beach (Florida) | 527.42 mi (848.80 km) |
| Key Largo to Fort Washington (Maryland) | 961.21 mi (1,546.92 km) |
| Key Largo to Fort Wayne (Indiana) | 1,136.16 mi (1,828.47 km) |
| Key Largo to Fort Worth (Texas) | 1,150.48 mi (1,851.52 km) |
