| Philadelphia to Leinfelden-Echterdingen | 3,991.38 mi (6,423.51 km) |
| Philadelphia to Leingarten | 3,976.68 mi (6,399.84 km) |
| Philadelphia to Leipzig | 4,040.52 mi (6,502.58 km) |
| Philadelphia to Lemgo | 3,885.97 mi (6,253.86 km) |
| Philadelphia to Lengede | 3,935.09 mi (6,332.92 km) |
| Philadelphia to Lengerich | 3,841.18 mi (6,181.79 km) |
| Philadelphia to Lenggries | 4,122.85 mi (6,635.08 km) |
| Philadelphia to Lennestadt | 3,877.79 mi (6,240.71 km) |
| Philadelphia to Leonberg | 3,982.81 mi (6,409.71 km) |
| Philadelphia to Leopoldshohe | 3,878.00 mi (6,241.04 km) |
| Philadelphia to Leuna | 4,027.32 mi (6,481.35 km) |
| Philadelphia to Leutenbach | 3,995.71 mi (6,430.48 km) |
| Philadelphia to Leutkirch im Allgau | 4,054.13 mi (6,524.50 km) |
| Philadelphia to Leverkusen | 3,837.03 mi (6,175.10 km) |
| Philadelphia to Lich | 3,924.74 mi (6,316.26 km) |
