| Pueblo to Maryland Heights (Missouri) | 764.33 mi (1,230.07 km) |
| Pueblo to Marysville (California) | 915.73 mi (1,473.72 km) |
| Pueblo to Marysville (Ohio) | 1,142.35 mi (1,838.43 km) |
| Pueblo to Marysville (Washington) | 1,109.58 mi (1,785.69 km) |
| Pueblo to Maryville (Missouri) | 539.79 mi (868.71 km) |
| Pueblo to Maryville (Tennessee) | 1,149.19 mi (1,849.44 km) |
| Pueblo to Mason (Ohio) | 1,093.65 mi (1,760.05 km) |
| Pueblo to Mason City (Iowa) | 685.31 mi (1,102.90 km) |
| Pueblo to Massapequa (New York) | 1,660.51 mi (2,672.33 km) |
| Pueblo to Massapequa Park (New York) | 1,661.53 mi (2,673.97 km) |
| Pueblo to Massillon (Ohio) | 1,238.86 mi (1,993.76 km) |
| Pueblo to Mastic (New York) | 1,692.24 mi (2,723.39 km) |
| Pueblo to Mastic Beach (New York) | 1,693.05 mi (2,724.69 km) |
| Pueblo to Matteson (Illinois) | 920.00 mi (1,480.59 km) |
| Pueblo to Matthews (North Carolina) | 1,338.07 mi (2,153.42 km) |
