| Philadelphia to Malvern (Arkansas) | 1,046.14 mi (1,683.60 km) |
| Philadelphia to Manassas (Virginia) | 152.72 mi (245.79 km) |
| Philadelphia to Manassas Park (Virginia) | 150.01 mi (241.41 km) |
| Philadelphia to Manatí (Puerto Rico) | 1,577.60 mi (2,538.91 km) |
| Philadelphia to Manchester (Missouri) | 826.80 mi (1,330.61 km) |
| Philadelphia to Manchester (New Hampshire) | 280.59 mi (451.56 km) |
| Philadelphia to Manchester (Tennessee) | 674.72 mi (1,085.85 km) |
| Philadelphia to Manchester (Virginia) | 216.91 mi (349.09 km) |
| Philadelphia to Mandan (North Dakota) | 1,368.18 mi (2,201.86 km) |
| Philadelphia to Mandeville (Louisiana) | 1,072.67 mi (1,726.30 km) |
| Philadelphia to Mango (Florida) | 925.53 mi (1,489.49 km) |
| Philadelphia to Manhattan (Kansas) | 1,141.72 mi (1,837.42 km) |
| Philadelphia to Manhattan (New York) | 81.53 mi (131.22 km) |
| Philadelphia to Manhattan Beach (California) | 2,402.04 mi (3,865.71 km) |
| Philadelphia to Manitowoc (Wisconsin) | 702.09 mi (1,129.91 km) |
