| Plonsk to Menen | 747.90 mi (1,203.62 km) |
| Plonsk to Merchtem | 698.06 mi (1,123.42 km) |
| Plonsk to Merelbeke | 717.68 mi (1,155.00 km) |
| Plonsk to Merksem | 684.39 mi (1,101.43 km) |
| Plonsk to Merksplas | 664.50 mi (1,069.41 km) |
| Plonsk to Mettet | 693.88 mi (1,116.68 km) |
| Plonsk to Meulebeke | 738.02 mi (1,187.73 km) |
| Plonsk to Middelkerke | 753.40 mi (1,212.48 km) |
| Plonsk to Mol | 657.13 mi (1,057.54 km) |
| Plonsk to Mons | 720.41 mi (1,159.39 km) |
| Plonsk to Montignies-le-Tilleul | 703.82 mi (1,132.68 km) |
| Plonsk to Moorslede | 748.53 mi (1,204.64 km) |
| Plonsk to Moortebeek | 695.80 mi (1,119.78 km) |
| Plonsk to Morlanwelz-Mariemont | 708.59 mi (1,140.37 km) |
| Plonsk to Mortsel | 684.65 mi (1,101.84 km) |
