| Duncan to Menen | 4,846.61 mi (7,799.86 km) |
| Duncan to Merchtem | 4,882.01 mi (7,856.84 km) |
| Duncan to Merelbeke | 4,862.84 mi (7,825.99 km) |
| Duncan to Merksem | 4,879.76 mi (7,853.22 km) |
| Duncan to Merksplas | 4,890.93 mi (7,871.18 km) |
| Duncan to Mettet | 4,921.28 mi (7,920.04 km) |
| Duncan to Meulebeke | 4,847.35 mi (7,801.06 km) |
| Duncan to Middelkerke | 4,821.61 mi (7,759.62 km) |
| Duncan to Mol | 4,906.79 mi (7,896.71 km) |
| Duncan to Mons | 4,890.03 mi (7,869.74 km) |
| Duncan to Montignies-le-Tilleul | 4,908.70 mi (7,899.79 km) |
| Duncan to Moorslede | 4,841.05 mi (7,790.91 km) |
| Duncan to Moortebeek | 4,889.96 mi (7,869.63 km) |
| Duncan to Morlanwelz-Mariemont | 4,900.66 mi (7,886.85 km) |
| Duncan to Mortsel | 4,883.44 mi (7,859.14 km) |
