| Harenkarspel to Menen | 151.37 mi (243.61 km) |
| Harenkarspel to Merchtem | 124.27 mi (199.99 km) |
| Harenkarspel to Merelbeke | 127.50 mi (205.19 km) |
| Harenkarspel to Merksem | 104.01 mi (167.38 km) |
| Harenkarspel to Merksplas | 94.59 mi (152.22 km) |
| Harenkarspel to Mettet | 166.95 mi (268.67 km) |
| Harenkarspel to Meulebeke | 138.62 mi (223.08 km) |
| Harenkarspel to Middelkerke | 135.52 mi (218.09 km) |
| Harenkarspel to Mol | 108.18 mi (174.10 km) |
| Harenkarspel to Mons | 161.72 mi (260.26 km) |
| Harenkarspel to Montignies-le-Tilleul | 163.29 mi (262.80 km) |
| Harenkarspel to Moorslede | 146.79 mi (236.24 km) |
| Harenkarspel to Moortebeek | 131.18 mi (211.11 km) |
| Harenkarspel to Morlanwelz-Mariemont | 159.51 mi (256.71 km) |
| Harenkarspel to Mortsel | 109.09 mi (175.56 km) |
