| Adra to Menen | 1,016.88 mi (1,636.51 km) |
| Adra to Merchtem | 1,045.47 mi (1,682.51 km) |
| Adra to Merelbeke | 1,039.70 mi (1,673.24 km) |
| Adra to Merksem | 1,066.55 mi (1,716.45 km) |
| Adra to Merksplas | 1,081.73 mi (1,740.88 km) |
| Adra to Mettet | 1,012.08 mi (1,628.79 km) |
| Adra to Meulebeke | 1,029.34 mi (1,656.56 km) |
| Adra to Middelkerke | 1,038.01 mi (1,670.52 km) |
| Adra to Mol | 1,074.69 mi (1,729.54 km) |
| Adra to Mons | 1,007.75 mi (1,621.81 km) |
| Adra to Montignies-le-Tilleul | 1,011.10 mi (1,627.20 km) |
| Adra to Moorslede | 1,022.21 mi (1,645.08 km) |
| Adra to Moortebeek | 1,040.14 mi (1,673.94 km) |
| Adra to Morlanwelz-Mariemont | 1,012.64 mi (1,629.69 km) |
| Adra to Mortsel | 1,062.14 mi (1,709.36 km) |
