| Mackworth to Murray (Kentucky) | 4,131.75 mi (6,649.41 km) |
| Mackworth to Murray (Utah) | 4,757.49 mi (7,656.45 km) |
| Mackworth to Murraysville (North Carolina) | 3,829.72 mi (6,163.34 km) |
| Mackworth to Murrieta (California) | 5,325.00 mi (8,569.76 km) |
| Mackworth to Murrysville (Pennsylvania) | 3,610.92 mi (5,811.21 km) |
| Mackworth to Muscatine (Iowa) | 3,999.79 mi (6,437.04 km) |
| Mackworth to Muscle Shoals (Alabama) | 4,198.31 mi (6,756.52 km) |
| Mackworth to Muscoy (California) | 5,296.56 mi (8,523.99 km) |
| Mackworth to Muskego (Wisconsin) | 3,821.02 mi (6,149.34 km) |
| Mackworth to Muskegon (Michigan) | 3,735.38 mi (6,011.52 km) |
| Mackworth to Muskogee (Oklahoma) | 4,443.44 mi (7,151.03 km) |
| Mackworth to Mustang (Oklahoma) | 4,549.76 mi (7,322.13 km) |
| Mackworth to Myers Corner (New York) | 3,331.23 mi (5,361.09 km) |
| Mackworth to Myrtle Beach (South Carolina) | 3,900.39 mi (6,277.07 km) |
| Mackworth to Myrtle Grove (Florida) | 4,404.52 mi (7,088.40 km) |
