| Castleford to Medvode | 872.13 mi (1,403.57 km) |
| Castleford to Menges | 876.41 mi (1,410.45 km) |
| Castleford to Metlika | 926.92 mi (1,491.73 km) |
| Castleford to Mezica | 870.21 mi (1,400.46 km) |
| Castleford to Miklavz na Dravskem Polju | 901.57 mi (1,450.93 km) |
| Castleford to Miren | 855.59 mi (1,376.94 km) |
| Castleford to Mirna | 904.08 mi (1,454.98 km) |
| Castleford to Mirna Pec | 909.01 mi (1,462.91 km) |
| Castleford to Mislinja | 885.95 mi (1,425.80 km) |
| Castleford to Mokronog | 907.25 mi (1,460.07 km) |
| Castleford to Moravce | 883.90 mi (1,422.50 km) |
| Castleford to Moravske-Toplice | 912.88 mi (1,469.14 km) |
| Castleford to Mozirje | 882.20 mi (1,419.77 km) |
| Castleford to Murska Sobota | 911.73 mi (1,467.28 km) |
| Castleford to Muta | 877.23 mi (1,411.77 km) |
