| Philadelphia to Lubeck | 3,902.69 mi (6,280.77 km) |
| Philadelphia to Luchow | 3,945.53 mi (6,349.72 km) |
| Philadelphia to Luckau | 4,076.41 mi (6,560.35 km) |
| Philadelphia to Luckenwalde | 4,048.27 mi (6,515.06 km) |
| Philadelphia to Ludenscheid | 3,857.95 mi (6,208.78 km) |
| Philadelphia to Ludinghausen | 3,835.14 mi (6,172.06 km) |
| Philadelphia to Ludwigsburg | 3,987.28 mi (6,416.91 km) |
| Philadelphia to Ludwigsfelde | 4,045.47 mi (6,510.56 km) |
| Philadelphia to Ludwigshafen | 3,939.17 mi (6,339.49 km) |
| Philadelphia to Ludwigslust | 3,948.40 mi (6,354.33 km) |
| Philadelphia to Lugde | 3,901.29 mi (6,278.52 km) |
| Philadelphia to Luneburg | 3,909.62 mi (6,291.92 km) |
| Philadelphia to Lunen | 3,842.47 mi (6,183.85 km) |
| Philadelphia to Lutzen | 4,033.91 mi (6,491.94 km) |
| Philadelphia to Magdeburg | 3,988.43 mi (6,418.75 km) |
