| Herstal to Montilla | 1,035.27 mi (1,666.11 km) |
| Herstal to Montmelo | 649.92 mi (1,045.94 km) |
| Herstal to Montornes del Valles | 650.41 mi (1,046.73 km) |
| Herstal to Montoro | 1,002.37 mi (1,613.17 km) |
| Herstal to Monzon | 658.04 mi (1,059.01 km) |
| Herstal to Mora | 884.91 mi (1,424.12 km) |
| Herstal to Moralzarzal | 830.08 mi (1,335.88 km) |
| Herstal to Moron de la Frontera | 1,083.78 mi (1,744.17 km) |
| Herstal to Mostoles | 847.82 mi (1,364.44 km) |
| Herstal to Motril | 1,062.71 mi (1,710.27 km) |
| Herstal to Muchamiel | 897.21 mi (1,443.92 km) |
| Herstal to Mula | 939.54 mi (1,512.04 km) |
| Herstal to Munguia | 643.23 mi (1,035.18 km) |
| Herstal to Murcia | 936.78 mi (1,507.60 km) |
| Herstal to Muro del Alcoy | 872.94 mi (1,404.87 km) |
