| Witham to Menen | 127.72 mi (205.55 km) |
| Witham to Merchtem | 165.34 mi (266.09 km) |
| Witham to Merelbeke | 145.05 mi (233.43 km) |
| Witham to Merksem | 167.96 mi (270.31 km) |
| Witham to Merksplas | 183.98 mi (296.09 km) |
| Witham to Mettet | 202.21 mi (325.43 km) |
| Witham to Meulebeke | 128.42 mi (206.67 km) |
| Witham to Middelkerke | 102.98 mi (165.72 km) |
| Witham to Mol | 197.29 mi (317.51 km) |
| Witham to Mons | 171.17 mi (275.48 km) |
| Witham to Montignies-le-Tilleul | 189.65 mi (305.21 km) |
| Witham to Moorslede | 122.00 mi (196.34 km) |
| Witham to Moortebeek | 172.55 mi (277.70 km) |
| Witham to Morlanwelz-Mariemont | 181.60 mi (292.26 km) |
| Witham to Mortsel | 170.42 mi (274.27 km) |
