| Black Forest to Menen | 4,852.25 mi (7,808.95 km) |
| Black Forest to Merchtem | 4,882.78 mi (7,858.08 km) |
| Black Forest to Merelbeke | 4,864.94 mi (7,829.37 km) |
| Black Forest to Merksem | 4,877.83 mi (7,850.10 km) |
| Black Forest to Merksplas | 4,886.70 mi (7,864.38 km) |
| Black Forest to Mettet | 4,925.40 mi (7,926.67 km) |
| Black Forest to Meulebeke | 4,851.32 mi (7,807.44 km) |
| Black Forest to Middelkerke | 4,825.32 mi (7,765.60 km) |
| Black Forest to Mol | 4,903.08 mi (7,890.75 km) |
| Black Forest to Mons | 4,895.53 mi (7,878.59 km) |
| Black Forest to Montignies-le-Tilleul | 4,913.26 mi (7,907.12 km) |
| Black Forest to Moorslede | 4,846.17 mi (7,799.16 km) |
| Black Forest to Moortebeek | 4,891.21 mi (7,871.65 km) |
| Black Forest to Morlanwelz-Mariemont | 4,905.23 mi (7,894.20 km) |
| Black Forest to Mortsel | 4,881.98 mi (7,856.79 km) |
