| Grain Valley to Marshall (Minnesota) | 384.03 mi (618.03 km) |
| Grain Valley to Marshall (Missouri) | 54.46 mi (87.65 km) |
| Grain Valley to Marshall (Texas) | 447.80 mi (720.67 km) |
| Grain Valley to Marshalltown (Iowa) | 219.38 mi (353.06 km) |
| Grain Valley to Marshfield (Wisconsin) | 441.80 mi (711.00 km) |
| Grain Valley to Martha Lake (Washington) | 1,521.90 mi (2,449.26 km) |
| Grain Valley to Martin (Tennessee) | 346.42 mi (557.51 km) |
| Grain Valley to Martinez (California) | 1,504.62 mi (2,421.45 km) |
| Grain Valley to Martinez (Georgia) | 773.17 mi (1,244.29 km) |
| Grain Valley to Martinsburg (West Virginia) | 867.95 mi (1,396.83 km) |
| Grain Valley to Martinsville (Indiana) | 417.08 mi (671.22 km) |
| Grain Valley to Martinsville (New Jersey) | 1,045.60 mi (1,682.73 km) |
| Grain Valley to Martinsville (Virginia) | 798.16 mi (1,284.52 km) |
| Grain Valley to Maryland City (Maryland) | 932.28 mi (1,500.36 km) |
| Grain Valley to Maryland Heights (Missouri) | 201.89 mi (324.90 km) |
