| Council Bluffs to Marysville (California) | 1,360.67 mi (2,189.79 km) |
| Council Bluffs to Marysville (Ohio) | 657.17 mi (1,057.61 km) |
| Council Bluffs to Marysville (Washington) | 1,368.38 mi (2,202.19 km) |
| Council Bluffs to Maryville (Missouri) | 80.32 mi (129.27 km) |
| Council Bluffs to Maryville (Tennessee) | 744.75 mi (1,198.56 km) |
| Council Bluffs to Mason (Ohio) | 621.82 mi (1,000.72 km) |
| Council Bluffs to Mason City (Iowa) | 189.39 mi (304.80 km) |
| Council Bluffs to Massapequa (New York) | 1,165.34 mi (1,875.44 km) |
| Council Bluffs to Massapequa Park (New York) | 1,166.27 mi (1,876.94 km) |
| Council Bluffs to Massillon (Ohio) | 746.74 mi (1,201.76 km) |
| Council Bluffs to Mastic (New York) | 1,195.97 mi (1,924.73 km) |
| Council Bluffs to Mastic Beach (New York) | 1,197.01 mi (1,926.40 km) |
| Council Bluffs to Matteson (Illinois) | 420.49 mi (676.72 km) |
| Council Bluffs to Matthews (North Carolina) | 922.84 mi (1,485.17 km) |
| Council Bluffs to Mattoon (Illinois) | 412.47 mi (663.81 km) |
