| Calexico to Mitchell (South Dakota) | 1,212.57 mi (1,951.45 km) |
| Calexico to Mitchellville (Maryland) | 2,192.97 mi (3,529.24 km) |
| Calexico to Moberly (Missouri) | 1,364.81 mi (2,196.45 km) |
| Calexico to Mobile (Alabama) | 1,611.26 mi (2,593.08 km) |
| Calexico to Modesto (California) | 462.31 mi (744.02 km) |
| Calexico to Mokena (Illinois) | 1,631.02 mi (2,624.87 km) |
| Calexico to Moline (Illinois) | 1,499.15 mi (2,412.66 km) |
| Calexico to Moncks Corner (South Carolina) | 2,048.10 mi (3,296.10 km) |
| Calexico to Monfort Heights (Ohio) | 1,775.90 mi (2,858.03 km) |
| Calexico to Monmouth (Oregon) | 937.08 mi (1,508.08 km) |
| Calexico to Monroe (Georgia) | 1,830.71 mi (2,946.24 km) |
| Calexico to Monroe (Louisiana) | 1,360.29 mi (2,189.17 km) |
| Calexico to Monroe (Michigan) | 1,863.41 mi (2,998.87 km) |
| Calexico to Monroe (North Carolina) | 2,000.97 mi (3,220.25 km) |
| Calexico to Monroe (Ohio) | 1,790.36 mi (2,881.30 km) |
