| Costa Mesa to Murray (Kentucky) | 1,677.69 mi (2,699.99 km) |
| Costa Mesa to Murray (Utah) | 585.23 mi (941.84 km) |
| Costa Mesa to Murraysville (North Carolina) | 2,281.13 mi (3,671.13 km) |
| Costa Mesa to Murrieta (California) | 42.09 mi (67.73 km) |
| Costa Mesa to Murrysville (Pennsylvania) | 2,143.35 mi (3,449.39 km) |
| Costa Mesa to Muscatine (Iowa) | 1,557.52 mi (2,506.58 km) |
| Costa Mesa to Muscle Shoals (Alabama) | 1,725.29 mi (2,776.58 km) |
| Costa Mesa to Muscoy (California) | 46.82 mi (75.34 km) |
| Costa Mesa to Muskego (Wisconsin) | 1,725.29 mi (2,776.58 km) |
| Costa Mesa to Muskegon (Michigan) | 1,822.62 mi (2,933.22 km) |
| Costa Mesa to Muskogee (Oklahoma) | 1,286.40 mi (2,070.26 km) |
| Costa Mesa to Mustang (Oklahoma) | 1,153.33 mi (1,856.10 km) |
| Costa Mesa to Myers Corner (New York) | 2,443.42 mi (3,932.30 km) |
| Costa Mesa to Myrtle Beach (South Carolina) | 2,230.04 mi (3,588.90 km) |
| Costa Mesa to Myrtle Grove (Florida) | 1,800.24 mi (2,897.20 km) |
