| North Liberty to Marrero (Louisiana) | 823.47 mi (1,325.25 km) |
| North Liberty to Marshall (Minnesota) | 281.66 mi (453.29 km) |
| North Liberty to Marshall (Missouri) | 199.96 mi (321.81 km) |
| North Liberty to Marshall (Texas) | 653.69 mi (1,052.00 km) |
| North Liberty to Marshalltown (Iowa) | 69.60 mi (112.00 km) |
| North Liberty to Marshfield (Wisconsin) | 214.28 mi (344.86 km) |
| North Liberty to Martha Lake (Washington) | 1,548.12 mi (2,491.46 km) |
| North Liberty to Martin (Tennessee) | 401.70 mi (646.48 km) |
| North Liberty to Martinez (California) | 1,629.43 mi (2,622.32 km) |
| North Liberty to Martinez (Georgia) | 769.55 mi (1,238.46 km) |
| North Liberty to Martinsburg (West Virginia) | 731.59 mi (1,177.39 km) |
| North Liberty to Martinsville (Indiana) | 315.78 mi (508.20 km) |
| North Liberty to Martinsville (New Jersey) | 888.05 mi (1,429.18 km) |
| North Liberty to Martinsville (Virginia) | 718.65 mi (1,156.56 km) |
| North Liberty to Maryland City (Maryland) | 798.80 mi (1,285.54 km) |
