| Philadelphia to Masanasa | 3,846.47 mi (6,190.30 km) |
| Philadelphia to Masquefa | 3,886.48 mi (6,254.68 km) |
| Philadelphia to Matadepera | 3,893.21 mi (6,265.51 km) |
| Philadelphia to Mazarron | 3,858.91 mi (6,210.32 km) |
| Philadelphia to Meco | 3,672.53 mi (5,910.36 km) |
| Philadelphia to Medina del Campo | 3,575.71 mi (5,754.54 km) |
| Philadelphia to Medina Sidonia | 3,667.60 mi (5,902.43 km) |
| Philadelphia to Mejorada del Campo | 3,674.20 mi (5,913.05 km) |
| Philadelphia to Meliana | 3,845.18 mi (6,188.22 km) |
| Philadelphia to Mengibar | 3,725.71 mi (5,995.95 km) |
| Philadelphia to Merida | 3,574.69 mi (5,752.90 km) |
| Philadelphia to Miajadas | 3,580.54 mi (5,762.32 km) |
| Philadelphia to Mieres | 3,483.53 mi (5,606.20 km) |
| Philadelphia to Miguelturra | 3,688.84 mi (5,936.62 km) |
| Philadelphia to Mijas | 3,727.21 mi (5,998.37 km) |
