| Castleford to Marshall (Minnesota) | 3,998.51 mi (6,434.97 km) |
| Castleford to Marshall (Missouri) | 4,174.06 mi (6,717.50 km) |
| Castleford to Marshall (Texas) | 4,556.93 mi (7,333.67 km) |
| Castleford to Marshalltown (Iowa) | 4,017.09 mi (6,464.88 km) |
| Castleford to Marshfield (Wisconsin) | 3,791.70 mi (6,102.15 km) |
| Castleford to Martha Lake (Washington) | 4,616.06 mi (7,428.83 km) |
| Castleford to Martin (Tennessee) | 4,152.51 mi (6,682.82 km) |
| Castleford to Martinez (California) | 5,186.36 mi (8,346.64 km) |
| Castleford to Martinez (Georgia) | 4,032.54 mi (6,489.74 km) |
| Castleford to Martinsburg (West Virginia) | 3,581.06 mi (5,763.16 km) |
| Castleford to Martinsville (Indiana) | 3,907.93 mi (6,289.21 km) |
| Castleford to Martinsville (New Jersey) | 3,394.59 mi (5,463.07 km) |
| Castleford to Martinsville (Virginia) | 3,787.92 mi (6,096.06 km) |
| Castleford to Maryland City (Maryland) | 3,551.89 mi (5,716.22 km) |
| Castleford to Maryland Heights (Missouri) | 4,093.69 mi (6,588.16 km) |
