| Donaueschingen to Menen | 311.61 mi (501.49 km) |
| Donaueschingen to Merchtem | 282.98 mi (455.41 km) |
| Donaueschingen to Merelbeke | 299.64 mi (482.23 km) |
| Donaueschingen to Merksem | 291.03 mi (468.36 km) |
| Donaueschingen to Merksplas | 286.42 mi (460.95 km) |
| Donaueschingen to Mettet | 238.60 mi (384.00 km) |
| Donaueschingen to Meulebeke | 312.54 mi (502.98 km) |
| Donaueschingen to Middelkerke | 338.54 mi (544.82 km) |
| Donaueschingen to Mol | 269.82 mi (434.24 km) |
| Donaueschingen to Mons | 268.28 mi (431.75 km) |
| Donaueschingen to Montignies-le-Tilleul | 250.60 mi (403.31 km) |
| Donaueschingen to Moorslede | 317.63 mi (511.18 km) |
| Donaueschingen to Moortebeek | 274.24 mi (441.35 km) |
| Donaueschingen to Morlanwelz-Mariemont | 258.62 mi (416.21 km) |
| Donaueschingen to Mortsel | 286.32 mi (460.78 km) |
