| Chepstow to Menen | 257.51 mi (414.42 km) |
| Chepstow to Merchtem | 301.92 mi (485.89 km) |
| Chepstow to Merelbeke | 280.86 mi (452.00 km) |
| Chepstow to Merksem | 307.59 mi (495.02 km) |
| Chepstow to Merksplas | 324.76 mi (522.65 km) |
| Chepstow to Mettet | 331.61 mi (533.68 km) |
| Chepstow to Meulebeke | 261.90 mi (421.49 km) |
| Chepstow to Middelkerke | 238.80 mi (384.32 km) |
| Chepstow to Mol | 337.11 mi (542.52 km) |
| Chepstow to Mons | 299.21 mi (481.54 km) |
| Chepstow to Montignies-le-Tilleul | 318.77 mi (513.00 km) |
| Chepstow to Moorslede | 253.36 mi (407.74 km) |
| Chepstow to Moortebeek | 308.04 mi (495.74 km) |
| Chepstow to Morlanwelz-Mariemont | 311.05 mi (500.58 km) |
| Chepstow to Mortsel | 309.44 mi (498.00 km) |
