| Bad Salzdetfurth to Menen | 309.25 mi (497.70 km) |
| Bad Salzdetfurth to Merchtem | 259.60 mi (417.79 km) |
| Bad Salzdetfurth to Merelbeke | 278.81 mi (448.70 km) |
| Bad Salzdetfurth to Merksem | 245.27 mi (394.73 km) |
| Bad Salzdetfurth to Merksplas | 225.31 mi (362.61 km) |
| Bad Salzdetfurth to Mettet | 261.19 mi (420.35 km) |
| Bad Salzdetfurth to Meulebeke | 299.07 mi (481.30 km) |
| Bad Salzdetfurth to Middelkerke | 314.21 mi (505.67 km) |
| Bad Salzdetfurth to Mol | 218.48 mi (351.61 km) |
| Bad Salzdetfurth to Mons | 284.67 mi (458.13 km) |
| Bad Salzdetfurth to Montignies-le-Tilleul | 269.66 mi (433.97 km) |
| Bad Salzdetfurth to Moorslede | 309.61 mi (498.26 km) |
| Bad Salzdetfurth to Moortebeek | 257.97 mi (415.16 km) |
| Bad Salzdetfurth to Morlanwelz-Mariemont | 273.45 mi (440.08 km) |
| Bad Salzdetfurth to Mortsel | 245.69 mi (395.40 km) |
