| Omaha to Marrero (Louisiana) | 853.37 mi (1,373.37 km) |
| Omaha to Marshall (Minnesota) | 220.54 mi (354.93 km) |
| Omaha to Marshall (Missouri) | 211.36 mi (340.16 km) |
| Omaha to Marshall (Texas) | 610.13 mi (981.92 km) |
| Omaha to Marshalltown (Iowa) | 170.94 mi (275.11 km) |
| Omaha to Marshfield (Wisconsin) | 378.75 mi (609.54 km) |
| Omaha to Martha Lake (Washington) | 1,359.01 mi (2,187.12 km) |
| Omaha to Martin (Tennessee) | 515.54 mi (829.68 km) |
| Omaha to Martinez (California) | 1,399.71 mi (2,252.62 km) |
| Omaha to Martinez (Georgia) | 932.41 mi (1,500.56 km) |
| Omaha to Martinsburg (West Virginia) | 957.99 mi (1,541.74 km) |
| Omaha to Martinsville (Indiana) | 522.23 mi (840.45 km) |
| Omaha to Martinsville (New Jersey) | 1,119.18 mi (1,801.14 km) |
| Omaha to Martinsville (Virginia) | 923.69 mi (1,486.54 km) |
| Omaha to Maryland City (Maryland) | 1,024.78 mi (1,649.23 km) |
