| Oklahoma City to Mount Washington (Kentucky) | 684.93 mi (1,102.29 km) |
| Oklahoma City to Mountain Brook (Alabama) | 628.35 mi (1,011.23 km) |
| Oklahoma City to Mountain Home (Arkansas) | 293.24 mi (471.93 km) |
| Oklahoma City to Mountain Home (Idaho) | 1,103.73 mi (1,776.28 km) |
| Oklahoma City to Mountain House (California) | 1,338.41 mi (2,153.97 km) |
| Oklahoma City to Mountain Park (Georgia) | 768.16 mi (1,236.24 km) |
| Oklahoma City to Mountain Top (Pennsylvania) | 1,231.53 mi (1,981.96 km) |
| Oklahoma City to Mountain View (California) | 1,368.22 mi (2,201.93 km) |
| Oklahoma City to Mountlake Terrace (Washington) | 1,527.08 mi (2,457.60 km) |
| Oklahoma City to Mukilteo (Washington) | 1,530.33 mi (2,462.82 km) |
| Oklahoma City to Muncie (Indiana) | 736.81 mi (1,185.77 km) |
| Oklahoma City to Mundelein (Illinois) | 693.60 mi (1,116.24 km) |
| Oklahoma City to Munhall (Pennsylvania) | 1,016.29 mi (1,635.56 km) |
| Oklahoma City to Munster (Indiana) | 684.27 mi (1,101.23 km) |
| Oklahoma City to Murfreesboro (Tennessee) | 623.45 mi (1,003.34 km) |
