| Key Largo to Lawndale (California) | 2,346.15 mi (3,775.77 km) |
| Key Largo to Lawrence (Indiana) | 1,068.77 mi (1,720.02 km) |
| Key Largo to Lawrence (Kansas) | 1,288.99 mi (2,074.43 km) |
| Key Largo to Lawrence (Massachusetts) | 1,323.22 mi (2,129.51 km) |
| Key Largo to Lawrenceburg (Kentucky) | 930.05 mi (1,496.77 km) |
| Key Largo to Lawrenceburg (Tennessee) | 812.10 mi (1,306.95 km) |
| Key Largo to Lawrenceville (Georgia) | 646.81 mi (1,040.94 km) |
| Key Largo to Lawton (Oklahoma) | 1,259.70 mi (2,027.29 km) |
| Key Largo to Layton (Utah) | 2,115.42 mi (3,404.43 km) |
| Key Largo to Le Mars (Iowa) | 1,512.51 mi (2,434.15 km) |
| Key Largo to League City (Texas) | 950.50 mi (1,529.68 km) |
| Key Largo to Lealman (Florida) | 233.42 mi (375.65 km) |
| Key Largo to Leander (Texas) | 1,129.05 mi (1,817.03 km) |
| Key Largo to Leavenworth (Kansas) | 1,293.49 mi (2,081.68 km) |
| Key Largo to Leawood (Kansas) | 1,261.86 mi (2,030.77 km) |
