| Key West to Lemay (Missouri) | 1,086.08 mi (1,747.88 km) |
| Key West to Lemon Grove (California) | 2,199.97 mi (3,540.52 km) |
| Key West to Lemon Hill (California) | 2,503.88 mi (4,029.61 km) |
| Key West to Lemont (Illinois) | 1,234.33 mi (1,986.46 km) |
| Key West to Lemoore (California) | 2,387.71 mi (3,842.65 km) |
| Key West to Lenexa (Kansas) | 1,252.01 mi (2,014.91 km) |
| Key West to Lennox (California) | 2,284.88 mi (3,677.15 km) |
| Key West to Lenoir (North Carolina) | 784.02 mi (1,261.76 km) |
| Key West to Leominster (Massachusetts) | 1,365.55 mi (2,197.64 km) |
| Key West to Leon Valley (Texas) | 1,089.54 mi (1,753.44 km) |
| Key West to Levelland (Texas) | 1,386.86 mi (2,231.94 km) |
| Key West to Levittown (New York) | 1,214.22 mi (1,954.10 km) |
| Key West to Levittown (Pennsylvania) | 1,149.43 mi (1,849.83 km) |
| Key West to Lewisburg (Tennessee) | 809.45 mi (1,302.68 km) |
| Key West to Lewiston (Idaho) | 2,457.04 mi (3,954.22 km) |
