| Castleford to Miedzychod | 716.57 mi (1,153.20 km) |
| Castleford to Miedzyrzec Podlaski | 1,009.37 mi (1,624.42 km) |
| Castleford to Miedzyrzecz | 706.94 mi (1,137.71 km) |
| Castleford to Mielec | 993.31 mi (1,598.57 km) |
| Castleford to Mikolow | 893.48 mi (1,437.92 km) |
| Castleford to Milanowek | 920.74 mi (1,481.79 km) |
| Castleford to Milicz | 793.75 mi (1,277.42 km) |
| Castleford to Minsk Mazowiecki | 955.90 mi (1,538.38 km) |
| Castleford to Mlawa | 891.99 mi (1,435.52 km) |
| Castleford to Mogilno | 800.26 mi (1,287.89 km) |
| Castleford to Monki | 987.55 mi (1,589.30 km) |
| Castleford to Morag | 865.25 mi (1,392.49 km) |
| Castleford to Mosina | 761.78 mi (1,225.96 km) |
| Castleford to Mragowo | 920.83 mi (1,481.93 km) |
| Castleford to Murowana Goslina | 763.42 mi (1,228.61 km) |
