| Oklahoma City to Maricopa (Arizona) | 843.35 mi (1,357.25 km) |
| Oklahoma City to Marietta (Georgia) | 743.58 mi (1,196.67 km) |
| Oklahoma City to Marietta (Ohio) | 921.30 mi (1,482.68 km) |
| Oklahoma City to Marina (California) | 1,354.65 mi (2,180.09 km) |
| Oklahoma City to Marinette (Wisconsin) | 843.03 mi (1,356.72 km) |
| Oklahoma City to Marion (Arkansas) | 412.21 mi (663.38 km) |
| Oklahoma City to Marion (Illinois) | 500.36 mi (805.25 km) |
| Oklahoma City to Marion (Indiana) | 733.73 mi (1,180.82 km) |
| Oklahoma City to Marion (Iowa) | 555.16 mi (893.45 km) |
| Oklahoma City to Marion (Ohio) | 858.26 mi (1,381.23 km) |
| Oklahoma City to Marion Oaks (Florida) | 998.94 mi (1,607.65 km) |
| Oklahoma City to Markham (Illinois) | 678.49 mi (1,091.93 km) |
| Oklahoma City to Marlborough (Massachusetts) | 1,467.98 mi (2,362.49 km) |
| Oklahoma City to Marlton (New Jersey) | 1,268.56 mi (2,041.56 km) |
| Oklahoma City to Marquette (Michigan) | 927.46 mi (1,492.60 km) |
