| Middle Island to Menen | 3,559.52 mi (5,728.50 km) |
| Middle Island to Merchtem | 3,600.70 mi (5,794.76 km) |
| Middle Island to Merelbeke | 3,580.22 mi (5,761.81 km) |
| Middle Island to Merksem | 3,602.33 mi (5,797.39 km) |
| Middle Island to Merksplas | 3,616.43 mi (5,820.08 km) |
| Middle Island to Mettet | 3,634.23 mi (5,848.73 km) |
| Middle Island to Meulebeke | 3,562.57 mi (5,733.40 km) |
| Middle Island to Middelkerke | 3,537.91 mi (5,693.72 km) |
| Middle Island to Mol | 3,631.08 mi (5,843.66 km) |
| Middle Island to Mons | 3,601.94 mi (5,796.76 km) |
| Middle Island to Montignies-le-Tilleul | 3,621.39 mi (5,828.06 km) |
| Middle Island to Moorslede | 3,554.83 mi (5,720.95 km) |
| Middle Island to Moortebeek | 3,607.75 mi (5,806.11 km) |
| Middle Island to Morlanwelz-Mariemont | 3,613.56 mi (5,815.46 km) |
| Middle Island to Mortsel | 3,605.23 mi (5,802.05 km) |
