| Philadelphia to Middletown (New York) | 106.10 mi (170.75 km) |
| Philadelphia to Middletown (Ohio) | 491.40 mi (790.83 km) |
| Philadelphia to Midland (Michigan) | 530.54 mi (853.82 km) |
| Philadelphia to Midland (Texas) | 1,598.02 mi (2,571.76 km) |
| Philadelphia to Midlothian (Illinois) | 667.15 mi (1,073.67 km) |
| Philadelphia to Midlothian (Texas) | 1,320.21 mi (2,124.67 km) |
| Philadelphia to Midlothian (Virginia) | 220.84 mi (355.42 km) |
| Philadelphia to Midvale (Utah) | 1,922.91 mi (3,094.63 km) |
| Philadelphia to Midway (Florida) | 941.48 mi (1,515.16 km) |
| Philadelphia to Midwest City (Oklahoma) | 1,251.35 mi (2,013.85 km) |
| Philadelphia to Milford (Delaware) | 77.45 mi (124.65 km) |
| Philadelphia to Milford city (Connecticut) | 137.41 mi (221.13 km) |
| Philadelphia to Milford Mill (Maryland) | 98.19 mi (158.01 km) |
| Philadelphia to Mililani Mauka (Hawaii) | 4,912.40 mi (7,905.75 km) |
| Philadelphia to Mililani Town (Hawaii) | 4,914.63 mi (7,909.33 km) |
