| Sint-Pieters-Leeuw to Mislata | 813.33 mi (1,308.93 km) |
| Sint-Pieters-Leeuw to Moana | 850.19 mi (1,368.25 km) |
| Sint-Pieters-Leeuw to Moguer | 1,081.09 mi (1,739.85 km) |
| Sint-Pieters-Leeuw to Molina de Segura | 919.20 mi (1,479.31 km) |
| Sint-Pieters-Leeuw to Molins de Rey | 656.07 mi (1,055.84 km) |
| Sint-Pieters-Leeuw to Mollerusa | 652.15 mi (1,049.54 km) |
| Sint-Pieters-Leeuw to Mollet | 646.30 mi (1,040.11 km) |
| Sint-Pieters-Leeuw to Moncada | 649.81 mi (1,045.76 km) |
| Sint-Pieters-Leeuw to Moncada | 808.34 mi (1,300.90 km) |
| Sint-Pieters-Leeuw to Monforte de Lemos | 796.71 mi (1,282.18 km) |
| Sint-Pieters-Leeuw to Monforte del Cid | 890.87 mi (1,433.72 km) |
| Sint-Pieters-Leeuw to Mongat | 650.53 mi (1,046.93 km) |
| Sint-Pieters-Leeuw to Monovar | 888.46 mi (1,429.84 km) |
| Sint-Pieters-Leeuw to Monserrat | 823.74 mi (1,325.68 km) |
| Sint-Pieters-Leeuw to Montijo | 975.68 mi (1,570.21 km) |
