| Horndean to Menen | 179.77 mi (289.31 km) |
| Horndean to Merchtem | 227.66 mi (366.38 km) |
| Horndean to Merelbeke | 206.61 mi (332.51 km) |
| Horndean to Merksem | 237.07 mi (381.53 km) |
| Horndean to Merksplas | 256.00 mi (412.00 km) |
| Horndean to Mettet | 251.14 mi (404.18 km) |
| Horndean to Meulebeke | 186.50 mi (300.14 km) |
| Horndean to Middelkerke | 166.76 mi (268.37 km) |
| Horndean to Mol | 266.09 mi (428.24 km) |
| Horndean to Mons | 218.85 mi (352.21 km) |
| Horndean to Montignies-le-Tilleul | 238.45 mi (383.75 km) |
| Horndean to Moorslede | 176.85 mi (284.61 km) |
| Horndean to Moortebeek | 232.53 mi (374.21 km) |
| Horndean to Morlanwelz-Mariemont | 231.12 mi (371.95 km) |
| Horndean to Mortsel | 237.92 mi (382.89 km) |
