| Horbury to Menen | 279.81 mi (450.31 km) |
| Horbury to Merchtem | 307.13 mi (494.28 km) |
| Horbury to Merelbeke | 289.64 mi (466.14 km) |
| Horbury to Merksem | 302.62 mi (487.01 km) |
| Horbury to Merksplas | 312.95 mi (503.65 km) |
| Horbury to Mettet | 350.71 mi (564.42 km) |
| Horbury to Meulebeke | 277.25 mi (446.18 km) |
| Horbury to Middelkerke | 251.38 mi (404.55 km) |
| Horbury to Mol | 328.95 mi (529.39 km) |
| Horbury to Mons | 322.18 mi (518.49 km) |
| Horbury to Montignies-le-Tilleul | 338.95 mi (545.48 km) |
| Horbury to Moorslede | 273.28 mi (439.80 km) |
| Horbury to Moortebeek | 315.61 mi (507.93 km) |
| Horbury to Morlanwelz-Mariemont | 331.00 mi (532.69 km) |
| Horbury to Mortsel | 306.60 mi (493.43 km) |
