| Boston to Menen | 201.51 mi (324.30 km) |
| Boston to Merchtem | 228.05 mi (367.01 km) |
| Boston to Merelbeke | 210.56 mi (338.86 km) |
| Boston to Merksem | 223.93 mi (360.38 km) |
| Boston to Merksplas | 234.96 mi (378.13 km) |
| Boston to Mettet | 271.70 mi (437.26 km) |
| Boston to Meulebeke | 198.46 mi (319.39 km) |
| Boston to Middelkerke | 172.70 mi (277.93 km) |
| Boston to Mol | 250.73 mi (403.52 km) |
| Boston to Mons | 243.49 mi (391.85 km) |
| Boston to Montignies-le-Tilleul | 260.01 mi (418.45 km) |
| Boston to Moorslede | 194.86 mi (313.60 km) |
| Boston to Moortebeek | 236.51 mi (380.63 km) |
| Boston to Morlanwelz-Mariemont | 252.09 mi (405.70 km) |
| Boston to Mortsel | 227.81 mi (366.63 km) |
