| Knottingley to Melzo | 739.66 mi (1,190.37 km) |
| Knottingley to Mendicino | 1,290.65 mi (2,077.10 km) |
| Knottingley to Menfi | 1,301.66 mi (2,094.81 km) |
| Knottingley to Mentana | 1,029.31 mi (1,656.52 km) |
| Knottingley to Merano | 731.38 mi (1,177.04 km) |
| Knottingley to Merate | 729.02 mi (1,173.25 km) |
| Knottingley to Mercato San Severino | 1,161.31 mi (1,868.95 km) |
| Knottingley to Mercogliano | 1,152.64 mi (1,855.00 km) |
| Knottingley to Mesagne | 1,267.24 mi (2,039.43 km) |
| Knottingley to Messina | 1,334.54 mi (2,147.74 km) |
| Knottingley to Mestre | 826.28 mi (1,329.77 km) |
| Knottingley to Mestrino | 813.31 mi (1,308.90 km) |
| Knottingley to Milan | 735.08 mi (1,183.00 km) |
| Knottingley to Milazzo | 1,324.30 mi (2,131.25 km) |
| Knottingley to Minerbio | 848.72 mi (1,365.88 km) |
