| Harelbeke to Montilla | 996.55 mi (1,603.80 km) |
| Harelbeke to Montmelo | 644.69 mi (1,037.54 km) |
| Harelbeke to Montornes del Valles | 645.34 mi (1,038.58 km) |
| Harelbeke to Montoro | 963.72 mi (1,550.96 km) |
| Harelbeke to Monzon | 635.67 mi (1,023.02 km) |
| Harelbeke to Mora | 844.49 mi (1,359.08 km) |
| Harelbeke to Moralzarzal | 785.28 mi (1,263.78 km) |
| Harelbeke to Moron de la Frontera | 1,042.46 mi (1,677.68 km) |
| Harelbeke to Mostoles | 804.78 mi (1,295.18 km) |
| Harelbeke to Motril | 1,031.36 mi (1,659.82 km) |
| Harelbeke to Muchamiel | 879.07 mi (1,414.72 km) |
| Harelbeke to Mula | 916.06 mi (1,474.26 km) |
| Harelbeke to Munguia | 593.32 mi (954.85 km) |
| Harelbeke to Murcia | 915.47 mi (1,473.31 km) |
| Harelbeke to Muro del Alcoy | 854.14 mi (1,374.60 km) |
