| Key Largo to Leinfelden-Echterdingen | 4,914.03 mi (7,908.36 km) |
| Key Largo to Leingarten | 4,903.76 mi (7,891.84 km) |
| Key Largo to Leipzig | 4,995.51 mi (8,039.49 km) |
| Key Largo to Lemgo | 4,839.77 mi (7,788.85 km) |
| Key Largo to Lengede | 4,893.28 mi (7,874.97 km) |
| Key Largo to Lengerich | 4,794.29 mi (7,715.66 km) |
| Key Largo to Lenggries | 5,042.08 mi (8,114.44 km) |
| Key Largo to Lennestadt | 4,821.49 mi (7,759.44 km) |
| Key Largo to Leonberg | 4,906.20 mi (7,895.76 km) |
| Key Largo to Leopoldshohe | 4,831.29 mi (7,775.21 km) |
| Key Largo to Leuna | 4,981.32 mi (8,016.65 km) |
| Key Largo to Leutenbach | 4,920.92 mi (7,919.45 km) |
| Key Largo to Leutkirch im Allgau | 4,970.49 mi (7,999.23 km) |
| Key Largo to Leverkusen | 4,777.60 mi (7,688.80 km) |
| Key Largo to Lich | 4,864.36 mi (7,828.43 km) |
