| Frederick to Mitchell (South Dakota) | 1,102.97 mi (1,775.06 km) |
| Frederick to Mitchellville (Maryland) | 47.06 mi (75.73 km) |
| Frederick to Moberly (Missouri) | 800.83 mi (1,288.80 km) |
| Frederick to Mobile (Alabama) | 854.53 mi (1,375.24 km) |
| Frederick to Modesto (California) | 2,336.04 mi (3,759.49 km) |
| Frederick to Mokena (Illinois) | 568.30 mi (914.59 km) |
| Frederick to Moline (Illinois) | 701.22 mi (1,128.50 km) |
| Frederick to Moncks Corner (South Carolina) | 456.03 mi (733.92 km) |
| Frederick to Monfort Heights (Ohio) | 384.86 mi (619.37 km) |
| Frederick to Monmouth (Oregon) | 2,345.08 mi (3,774.05 km) |
| Frederick to Monroe (Georgia) | 522.89 mi (841.50 km) |
| Frederick to Monroe (Louisiana) | 947.17 mi (1,524.32 km) |
| Frederick to Monroe (Michigan) | 356.67 mi (574.00 km) |
| Frederick to Monroe (North Carolina) | 351.41 mi (565.53 km) |
| Frederick to Monroe (Ohio) | 370.90 mi (596.91 km) |
