| Sint-Pieters-Leeuw to Montilla | 1,010.96 mi (1,626.99 km) |
| Sint-Pieters-Leeuw to Montmelo | 644.71 mi (1,037.56 km) |
| Sint-Pieters-Leeuw to Montornes del Valles | 645.30 mi (1,038.50 km) |
| Sint-Pieters-Leeuw to Montoro | 978.07 mi (1,574.05 km) |
| Sint-Pieters-Leeuw to Monzon | 642.68 mi (1,034.30 km) |
| Sint-Pieters-Leeuw to Mora | 859.42 mi (1,383.10 km) |
| Sint-Pieters-Leeuw to Moralzarzal | 801.94 mi (1,290.59 km) |
| Sint-Pieters-Leeuw to Moron de la Frontera | 1,057.99 mi (1,702.67 km) |
| Sint-Pieters-Leeuw to Mostoles | 820.74 mi (1,320.85 km) |
| Sint-Pieters-Leeuw to Motril | 1,042.78 mi (1,678.19 km) |
| Sint-Pieters-Leeuw to Muchamiel | 884.87 mi (1,424.05 km) |
| Sint-Pieters-Leeuw to Mula | 924.10 mi (1,487.20 km) |
| Sint-Pieters-Leeuw to Munguia | 611.74 mi (984.50 km) |
| Sint-Pieters-Leeuw to Murcia | 922.62 mi (1,484.81 km) |
| Sint-Pieters-Leeuw to Muro del Alcoy | 860.17 mi (1,384.30 km) |
