| Harper Woods to Menen | 3,889.07 mi (6,258.86 km) |
| Harper Woods to Merchtem | 3,926.30 mi (6,318.77 km) |
| Harper Woods to Merelbeke | 3,906.68 mi (6,287.19 km) |
| Harper Woods to Merksem | 3,925.22 mi (6,317.03 km) |
| Harper Woods to Merksplas | 3,937.33 mi (6,336.52 km) |
| Harper Woods to Mettet | 3,964.01 mi (6,379.46 km) |
| Harper Woods to Meulebeke | 3,890.49 mi (6,261.14 km) |
| Harper Woods to Middelkerke | 3,864.98 mi (6,220.08 km) |
| Harper Woods to Mol | 3,952.88 mi (6,361.54 km) |
| Harper Woods to Mons | 3,932.35 mi (6,328.50 km) |
| Harper Woods to Montignies-le-Tilleul | 3,951.31 mi (6,359.01 km) |
| Harper Woods to Moorslede | 3,883.75 mi (6,250.29 km) |
| Harper Woods to Moortebeek | 3,934.02 mi (6,331.19 km) |
| Harper Woods to Morlanwelz-Mariemont | 3,943.30 mi (6,346.13 km) |
| Harper Woods to Mortsel | 3,928.68 mi (6,322.59 km) |
