| Mason to Menen | 4,084.22 mi (6,572.91 km) |
| Mason to Merchtem | 4,122.52 mi (6,634.55 km) |
| Mason to Merelbeke | 4,102.65 mi (6,602.57 km) |
| Mason to Merksem | 4,122.12 mi (6,633.91 km) |
| Mason to Merksplas | 4,134.74 mi (6,654.22 km) |
| Mason to Mettet | 4,159.21 mi (6,693.60 km) |
| Mason to Meulebeke | 4,086.06 mi (6,575.87 km) |
| Mason to Middelkerke | 4,060.72 mi (6,535.10 km) |
| Mason to Mol | 4,150.09 mi (6,678.92 km) |
| Mason to Mons | 4,127.33 mi (6,642.30 km) |
| Mason to Montignies-le-Tilleul | 4,146.45 mi (6,673.06 km) |
| Mason to Moorslede | 4,079.05 mi (6,564.59 km) |
| Mason to Moortebeek | 4,130.07 mi (6,646.71 km) |
| Mason to Morlanwelz-Mariemont | 4,138.48 mi (6,660.23 km) |
| Mason to Mortsel | 4,125.44 mi (6,639.25 km) |
