| Hartlepool to Menen | 324.26 mi (521.84 km) |
| Hartlepool to Merchtem | 343.05 mi (552.08 km) |
| Hartlepool to Merelbeke | 328.23 mi (528.23 km) |
| Hartlepool to Merksem | 334.52 mi (538.36 km) |
| Hartlepool to Merksplas | 341.08 mi (548.92 km) |
| Hartlepool to Mettet | 389.70 mi (627.17 km) |
| Hartlepool to Meulebeke | 319.30 mi (513.86 km) |
| Hartlepool to Middelkerke | 294.53 mi (474.00 km) |
| Hartlepool to Mol | 357.68 mi (575.63 km) |
| Hartlepool to Mons | 364.18 mi (586.09 km) |
| Hartlepool to Montignies-le-Tilleul | 378.96 mi (609.88 km) |
| Hartlepool to Moorslede | 317.34 mi (510.71 km) |
| Hartlepool to Moortebeek | 351.94 mi (566.40 km) |
| Hartlepool to Morlanwelz-Mariemont | 371.36 mi (597.64 km) |
| Hartlepool to Mortsel | 339.15 mi (545.81 km) |
