| Key West to Lormont | 4,626.78 mi (7,446.08 km) |
| Key West to Loudeac | 4,479.50 mi (7,209.05 km) |
| Key West to Lourdes | 4,677.34 mi (7,527.45 km) |
| Key West to Louviers | 4,642.05 mi (7,470.66 km) |
| Key West to Louvres | 4,703.75 mi (7,569.96 km) |
| Key West to Luce | 4,666.50 mi (7,510.01 km) |
| Key West to Lucon | 4,574.04 mi (7,361.20 km) |
| Key West to Lunel | 4,870.39 mi (7,838.13 km) |
| Key West to Luneville | 4,887.70 mi (7,866.00 km) |
| Key West to Lyon | 4,864.96 mi (7,829.39 km) |
| Key West to Lys-les-Lannoy | 4,709.97 mi (7,579.96 km) |
| Key West to Macon | 4,854.54 mi (7,812.62 km) |
| Key West to Magny-le-Hongre | 4,720.17 mi (7,596.38 km) |
| Key West to Magny-les-Hameaux | 4,689.92 mi (7,547.69 km) |
| Key West to Mainvilliers | 4,666.15 mi (7,509.44 km) |
