| Grain Valley to Morristown (New Jersey) | 1,050.71 mi (1,690.96 km) |
| Grain Valley to Morristown (Tennessee) | 627.41 mi (1,009.72 km) |
| Grain Valley to Morrisville (North Carolina) | 870.49 mi (1,400.91 km) |
| Grain Valley to Morro Bay (California) | 1,482.29 mi (2,385.52 km) |
| Grain Valley to Morton (Illinois) | 274.70 mi (442.09 km) |
| Grain Valley to Morton Grove (Illinois) | 396.49 mi (638.09 km) |
| Grain Valley to Moscow (Idaho) | 1,265.05 mi (2,035.90 km) |
| Grain Valley to Moses Lake (Washington) | 1,375.91 mi (2,214.31 km) |
| Grain Valley to Moss Bluff (Louisiana) | 604.71 mi (973.18 km) |
| Grain Valley to Moss Point (Mississippi) | 675.30 mi (1,086.79 km) |
| Grain Valley to Moultrie (Georgia) | 800.83 mi (1,288.82 km) |
| Grain Valley to Mounds View (Minnesota) | 423.89 mi (682.18 km) |
| Grain Valley to Mount Airy (North Carolina) | 761.64 mi (1,225.74 km) |
| Grain Valley to Mount Clemens (Michigan) | 641.26 mi (1,032.00 km) |
| Grain Valley to Mount Dora (Florida) | 1,006.41 mi (1,619.65 km) |
