| Philadelphia to Missouri City (Texas) | 1,359.21 mi (2,187.44 km) |
| Philadelphia to Mitchell (South Dakota) | 1,201.85 mi (1,934.19 km) |
| Philadelphia to Mitchellville (Maryland) | 116.27 mi (187.13 km) |
| Philadelphia to Moberly (Missouri) | 919.09 mi (1,479.14 km) |
| Philadelphia to Mobile (Alabama) | 973.21 mi (1,566.22 km) |
| Philadelphia to Modesto (California) | 2,447.22 mi (3,938.42 km) |
| Philadelphia to Mokena (Illinois) | 674.49 mi (1,085.49 km) |
| Philadelphia to Moline (Illinois) | 809.28 mi (1,302.41 km) |
| Philadelphia to Moncks Corner (South Carolina) | 544.01 mi (875.51 km) |
| Philadelphia to Monfort Heights (Ohio) | 507.35 mi (816.51 km) |
| Philadelphia to Monmouth (Oregon) | 2,439.30 mi (3,925.67 km) |
| Philadelphia to Monroe (Georgia) | 638.84 mi (1,028.11 km) |
| Philadelphia to Monroe (Louisiana) | 1,073.85 mi (1,728.20 km) |
| Philadelphia to Monroe (Michigan) | 450.02 mi (724.23 km) |
| Philadelphia to Monroe (North Carolina) | 455.71 mi (733.39 km) |
