| Philadelphia to Mengen | 4,018.55 mi (6,467.23 km) |
| Philadelphia to Meppen | 3,805.13 mi (6,123.76 km) |
| Philadelphia to Merchweiler | 3,886.38 mi (6,254.52 km) |
| Philadelphia to Mering | 4,080.16 mi (6,566.39 km) |
| Philadelphia to Merseburg | 4,025.26 mi (6,478.03 km) |
| Philadelphia to Merzenich | 3,824.30 mi (6,154.62 km) |
| Philadelphia to Merzig | 3,865.65 mi (6,221.16 km) |
| Philadelphia to Meschede | 3,880.05 mi (6,244.34 km) |
| Philadelphia to Messkirch | 4,011.26 mi (6,455.50 km) |
| Philadelphia to Messstetten | 3,999.35 mi (6,436.33 km) |
| Philadelphia to Mettingen | 3,834.03 mi (6,170.28 km) |
| Philadelphia to Mettlach | 3,863.69 mi (6,218.00 km) |
| Philadelphia to Mettmann | 3,830.52 mi (6,164.63 km) |
| Philadelphia to Metzingen | 4,001.96 mi (6,440.53 km) |
| Philadelphia to Meuselwitz | 4,046.45 mi (6,512.13 km) |
