| Castleford to Moncalieri | 725.49 mi (1,167.57 km) |
| Castleford to Mondolfo | 949.46 mi (1,528.01 km) |
| Castleford to Mondovi | 765.65 mi (1,232.20 km) |
| Castleford to Monesiglio | 768.03 mi (1,236.02 km) |
| Castleford to Monfalcone | 857.75 mi (1,380.41 km) |
| Castleford to Monopoli | 1,234.18 mi (1,986.22 km) |
| Castleford to Monreale | 1,283.90 mi (2,066.24 km) |
| Castleford to Monselice | 828.03 mi (1,332.58 km) |
| Castleford to Monserrato | 1,114.77 mi (1,794.04 km) |
| Castleford to Monsummano | 875.07 mi (1,408.29 km) |
| Castleford to Montagnana | 819.14 mi (1,318.27 km) |
| Castleford to Montale | 877.01 mi (1,411.41 km) |
| Castleford to Montalto di Castro | 984.20 mi (1,583.92 km) |
| Castleford to Montalto Uffugo | 1,285.15 mi (2,068.25 km) |
| Castleford to Monte Compatri | 1,047.39 mi (1,685.61 km) |
