| Royal Leamington Spa to Mitchell (South Dakota) | 4,159.90 mi (6,694.71 km) |
| Royal Leamington Spa to Mitchellville (Maryland) | 3,580.59 mi (5,762.41 km) |
| Royal Leamington Spa to Moberly (Missouri) | 4,168.72 mi (6,708.90 km) |
| Royal Leamington Spa to Mobile (Alabama) | 4,436.63 mi (7,140.07 km) |
| Royal Leamington Spa to Modesto (California) | 5,239.08 mi (8,431.48 km) |
| Royal Leamington Spa to Mokena (Illinois) | 3,895.01 mi (6,268.41 km) |
| Royal Leamington Spa to Moline (Illinois) | 3,995.84 mi (6,430.68 km) |
| Royal Leamington Spa to Moncks Corner (South Carolina) | 3,982.79 mi (6,409.68 km) |
| Royal Leamington Spa to Monfort Heights (Ohio) | 3,879.53 mi (6,243.50 km) |
| Royal Leamington Spa to Monmouth (Oregon) | 4,886.39 mi (7,863.89 km) |
| Royal Leamington Spa to Monroe (Georgia) | 4,103.14 mi (6,603.37 km) |
| Royal Leamington Spa to Monroe (Louisiana) | 4,500.62 mi (7,243.05 km) |
| Royal Leamington Spa to Monroe (Michigan) | 3,705.23 mi (5,963.00 km) |
| Royal Leamington Spa to Monroe (North Carolina) | 3,916.52 mi (6,303.04 km) |
| Royal Leamington Spa to Monroe (Ohio) | 3,857.69 mi (6,208.36 km) |
