| Castleford to Morristown (New Jersey) | 3,381.89 mi (5,442.63 km) |
| Castleford to Morristown (Tennessee) | 3,945.81 mi (6,350.16 km) |
| Castleford to Morrisville (North Carolina) | 3,788.59 mi (6,097.15 km) |
| Castleford to Morro Bay (California) | 5,303.66 mi (8,535.41 km) |
| Castleford to Morton (Illinois) | 3,962.35 mi (6,376.78 km) |
| Castleford to Morton Grove (Illinois) | 3,831.02 mi (6,165.43 km) |
| Castleford to Moscow (Idaho) | 4,539.87 mi (7,306.22 km) |
| Castleford to Moses Lake (Washington) | 4,579.63 mi (7,370.20 km) |
| Castleford to Moss Bluff (Louisiana) | 4,631.29 mi (7,453.34 km) |
| Castleford to Moss Point (Mississippi) | 4,443.96 mi (7,151.86 km) |
| Castleford to Moultrie (Georgia) | 4,218.66 mi (6,789.28 km) |
| Castleford to Mounds View (Minnesota) | 3,877.00 mi (6,239.43 km) |
| Castleford to Mount Airy (North Carolina) | 3,825.95 mi (6,157.27 km) |
| Castleford to Mount Clemens (Michigan) | 3,622.24 mi (5,829.43 km) |
| Castleford to Mount Dora (Florida) | 4,254.14 mi (6,846.37 km) |
