| Monmouth to Menen | 261.82 mi (421.35 km) |
| Monmouth to Merchtem | 305.29 mi (491.31 km) |
| Monmouth to Merelbeke | 284.32 mi (457.57 km) |
| Monmouth to Merksem | 310.20 mi (499.22 km) |
| Monmouth to Merksplas | 326.97 mi (526.21 km) |
| Monmouth to Mettet | 336.29 mi (541.21 km) |
| Monmouth to Meulebeke | 265.69 mi (427.59 km) |
| Monmouth to Middelkerke | 242.09 mi (389.60 km) |
| Monmouth to Mol | 339.69 mi (546.68 km) |
| Monmouth to Mons | 303.96 mi (489.18 km) |
| Monmouth to Montignies-le-Tilleul | 323.44 mi (520.53 km) |
| Monmouth to Moorslede | 257.42 mi (414.29 km) |
| Monmouth to Moortebeek | 311.65 mi (501.55 km) |
| Monmouth to Morlanwelz-Mariemont | 315.65 mi (507.99 km) |
| Monmouth to Mortsel | 312.24 mi (502.50 km) |
