| Council Bluffs to Marshall (Minnesota) | 221.94 mi (357.18 km) |
| Council Bluffs to Marshall (Missouri) | 202.66 mi (326.15 km) |
| Council Bluffs to Marshall (Texas) | 606.76 mi (976.49 km) |
| Council Bluffs to Marshalltown (Iowa) | 161.73 mi (260.28 km) |
| Council Bluffs to Marshfield (Wisconsin) | 372.00 mi (598.68 km) |
| Council Bluffs to Martha Lake (Washington) | 1,369.06 mi (2,203.28 km) |
| Council Bluffs to Martin (Tennessee) | 506.32 mi (814.84 km) |
| Council Bluffs to Martinez (California) | 1,410.15 mi (2,269.42 km) |
| Council Bluffs to Martinez (Georgia) | 922.50 mi (1,484.63 km) |
| Council Bluffs to Martinsburg (West Virginia) | 947.49 mi (1,524.84 km) |
| Council Bluffs to Martinsville (Indiana) | 511.63 mi (823.39 km) |
| Council Bluffs to Martinsville (New Jersey) | 1,108.91 mi (1,784.61 km) |
| Council Bluffs to Martinsville (Virginia) | 913.13 mi (1,469.54 km) |
| Council Bluffs to Maryland City (Maryland) | 1,014.27 mi (1,632.30 km) |
| Council Bluffs to Maryland Heights (Missouri) | 333.53 mi (536.76 km) |
