| Hwlffordd to Menen | 356.20 mi (573.25 km) |
| Hwlffordd to Merchtem | 400.74 mi (644.93 km) |
| Hwlffordd to Merelbeke | 379.69 mi (611.05 km) |
| Hwlffordd to Merksem | 406.15 mi (653.63 km) |
| Hwlffordd to Merksplas | 423.05 mi (680.84 km) |
| Hwlffordd to Mettet | 430.04 mi (692.09 km) |
| Hwlffordd to Meulebeke | 360.73 mi (580.53 km) |
| Hwlffordd to Middelkerke | 337.60 mi (543.32 km) |
| Hwlffordd to Mol | 435.66 mi (701.12 km) |
| Hwlffordd to Mons | 397.62 mi (639.91 km) |
| Hwlffordd to Montignies-le-Tilleul | 417.21 mi (671.43 km) |
| Hwlffordd to Moorslede | 352.13 mi (566.70 km) |
| Hwlffordd to Moortebeek | 406.87 mi (654.80 km) |
| Hwlffordd to Morlanwelz-Mariemont | 409.55 mi (659.10 km) |
| Hwlffordd to Mortsel | 408.10 mi (656.77 km) |
