| Philadelphia to Lyndon (Kentucky) | 572.75 mi (921.75 km) |
| Philadelphia to Lynn (Massachusetts) | 275.64 mi (443.61 km) |
| Philadelphia to Lynn Haven (Florida) | 897.74 mi (1,444.77 km) |
| Philadelphia to Lynnwood (Washington) | 2,370.17 mi (3,814.42 km) |
| Philadelphia to Lynwood (California) | 2,390.81 mi (3,847.63 km) |
| Philadelphia to Lyons (Illinois) | 673.35 mi (1,083.65 km) |
| Philadelphia to Mableton (Georgia) | 673.60 mi (1,084.05 km) |
| Philadelphia to Macedonia (Ohio) | 345.52 mi (556.06 km) |
| Philadelphia to Machesney Park (Illinois) | 739.62 mi (1,190.31 km) |
| Philadelphia to Mack (Ohio) | 511.53 mi (823.23 km) |
| Philadelphia to Macomb (Illinois) | 819.54 mi (1,318.93 km) |
| Philadelphia to Macon (Georgia) | 688.03 mi (1,107.28 km) |
| Philadelphia to Madera (California) | 2,414.10 mi (3,885.11 km) |
| Philadelphia to Madison (Alabama) | 735.15 mi (1,183.11 km) |
| Philadelphia to Madison (Indiana) | 554.54 mi (892.44 km) |
