| Saint-Gratien to Menen | 131.42 mi (211.50 km) |
| Saint-Gratien to Merchtem | 162.81 mi (262.01 km) |
| Saint-Gratien to Merelbeke | 154.54 mi (248.70 km) |
| Saint-Gratien to Merksem | 183.74 mi (295.71 km) |
| Saint-Gratien to Merksplas | 201.11 mi (323.65 km) |
| Saint-Gratien to Mettet | 141.22 mi (227.27 km) |
| Saint-Gratien to Meulebeke | 143.75 mi (231.35 km) |
| Saint-Gratien to Middelkerke | 154.73 mi (249.01 km) |
| Saint-Gratien to Mol | 197.80 mi (318.32 km) |
| Saint-Gratien to Mons | 126.40 mi (203.42 km) |
| Saint-Gratien to Montignies-le-Tilleul | 135.38 mi (217.87 km) |
| Saint-Gratien to Moorslede | 137.03 mi (220.53 km) |
| Saint-Gratien to Moortebeek | 159.01 mi (255.91 km) |
| Saint-Gratien to Morlanwelz-Mariemont | 134.24 mi (216.05 km) |
| Saint-Gratien to Mortsel | 179.92 mi (289.55 km) |
