| Chepstow to Mombris | 527.23 mi (848.49 km) |
| Chepstow to Monchengladbach | 393.37 mi (633.07 km) |
| Chepstow to Monschau | 394.39 mi (634.71 km) |
| Chepstow to Montabaur | 463.31 mi (745.62 km) |
| Chepstow to Moosburg | 682.79 mi (1,098.84 km) |
| Chepstow to Morbach | 446.03 mi (717.81 km) |
| Chepstow to Morfelden-Walldorf | 503.79 mi (810.77 km) |
| Chepstow to Morlenbach | 519.18 mi (835.53 km) |
| Chepstow to Morsbach | 452.16 mi (727.68 km) |
| Chepstow to Mosbach | 542.43 mi (872.96 km) |
| Chepstow to Mosigkau | 636.90 mi (1,025.00 km) |
| Chepstow to Mossingen | 565.93 mi (910.78 km) |
| Chepstow to Much | 437.95 mi (704.82 km) |
| Chepstow to Mucheln | 622.42 mi (1,001.68 km) |
| Chepstow to Muhlacker | 540.48 mi (869.82 km) |
