| South Riding to Menen | 3,832.95 mi (6,168.53 km) |
| South Riding to Merchtem | 3,873.67 mi (6,234.07 km) |
| South Riding to Merelbeke | 3,853.29 mi (6,201.27 km) |
| South Riding to Merksem | 3,874.96 mi (6,236.14 km) |
| South Riding to Merksplas | 3,888.81 mi (6,258.43 km) |
| South Riding to Mettet | 3,907.75 mi (6,288.91 km) |
| South Riding to Meulebeke | 3,835.80 mi (6,173.12 km) |
| South Riding to Middelkerke | 3,811.01 mi (6,133.23 km) |
| South Riding to Mol | 3,903.59 mi (6,282.23 km) |
| South Riding to Mons | 3,875.50 mi (6,237.02 km) |
| South Riding to Montignies-le-Tilleul | 3,894.91 mi (6,268.25 km) |
| South Riding to Moorslede | 3,828.18 mi (6,160.86 km) |
| South Riding to Moortebeek | 3,880.82 mi (6,245.57 km) |
| South Riding to Morlanwelz-Mariemont | 3,887.05 mi (6,255.61 km) |
| South Riding to Mortsel | 3,877.93 mi (6,240.93 km) |
