| McKeesport to Maricopa (Arizona) | 1,840.36 mi (2,961.77 km) |
| McKeesport to Marietta (Georgia) | 511.45 mi (823.10 km) |
| McKeesport to Marietta (Ohio) | 106.01 mi (170.61 km) |
| McKeesport to Marina (California) | 2,260.57 mi (3,638.03 km) |
| McKeesport to Marinette (Wisconsin) | 513.27 mi (826.03 km) |
| McKeesport to Marion (Arkansas) | 667.36 mi (1,074.01 km) |
| McKeesport to Marion (Illinois) | 520.12 mi (837.06 km) |
| McKeesport to Marion (Indiana) | 306.12 mi (492.65 km) |
| McKeesport to Marion (Iowa) | 621.15 mi (999.65 km) |
| McKeesport to Marion (Ohio) | 173.23 mi (278.79 km) |
| McKeesport to Marion Oaks (Florida) | 794.79 mi (1,279.08 km) |
| McKeesport to Markham (Illinois) | 418.30 mi (673.19 km) |
| McKeesport to Marlborough (Massachusetts) | 451.96 mi (727.36 km) |
| McKeesport to Marlton (New Jersey) | 261.40 mi (420.68 km) |
| McKeesport to Marquette (Michigan) | 571.85 mi (920.31 km) |
