| Harlingen to Menen | 191.34 mi (307.93 km) |
| Harlingen to Merchtem | 160.69 mi (258.60 km) |
| Harlingen to Merelbeke | 166.20 mi (267.47 km) |
| Harlingen to Merksem | 139.78 mi (224.95 km) |
| Harlingen to Merksplas | 127.07 mi (204.50 km) |
| Harlingen to Mettet | 199.95 mi (321.79 km) |
| Harlingen to Meulebeke | 178.52 mi (287.30 km) |
| Harlingen to Middelkerke | 176.31 mi (283.74 km) |
| Harlingen to Mol | 138.14 mi (222.32 km) |
| Harlingen to Mons | 198.47 mi (319.40 km) |
| Harlingen to Montignies-le-Tilleul | 197.88 mi (318.46 km) |
| Harlingen to Moorslede | 187.01 mi (300.97 km) |
| Harlingen to Moortebeek | 166.77 mi (268.39 km) |
| Harlingen to Morlanwelz-Mariemont | 194.96 mi (313.76 km) |
| Harlingen to Mortsel | 144.51 mi (232.57 km) |
