| Thornton Heath to Menen | 146.24 mi (235.35 km) |
| Thornton Heath to Merchtem | 190.39 mi (306.40 km) |
| Thornton Heath to Merelbeke | 169.31 mi (272.47 km) |
| Thornton Heath to Merksem | 196.74 mi (316.62 km) |
| Thornton Heath to Merksplas | 214.51 mi (345.23 km) |
| Thornton Heath to Mettet | 220.80 mi (355.35 km) |
| Thornton Heath to Meulebeke | 150.33 mi (241.93 km) |
| Thornton Heath to Middelkerke | 127.37 mi (204.98 km) |
| Thornton Heath to Mol | 226.22 mi (364.07 km) |
| Thornton Heath to Mons | 188.53 mi (303.41 km) |
| Thornton Heath to Montignies-le-Tilleul | 207.96 mi (334.67 km) |
| Thornton Heath to Moorslede | 141.89 mi (228.35 km) |
| Thornton Heath to Moortebeek | 196.46 mi (316.17 km) |
| Thornton Heath to Morlanwelz-Mariemont | 200.13 mi (322.08 km) |
| Thornton Heath to Mortsel | 198.35 mi (319.21 km) |
