| Boucau to Monchengladbach | 646.26 mi (1,040.06 km) |
| Boucau to Monschau | 606.98 mi (976.84 km) |
| Boucau to Montabaur | 647.79 mi (1,042.52 km) |
| Boucau to Moosburg | 727.69 mi (1,171.10 km) |
| Boucau to Morbach | 595.44 mi (958.27 km) |
| Boucau to Morfelden-Walldorf | 652.71 mi (1,050.44 km) |
| Boucau to Morlenbach | 640.95 mi (1,031.50 km) |
| Boucau to Morsbach | 665.39 mi (1,070.85 km) |
| Boucau to Mosbach | 645.90 mi (1,039.48 km) |
| Boucau to Mosigkau | 855.95 mi (1,377.51 km) |
| Boucau to Mossingen | 607.65 mi (977.91 km) |
| Boucau to Much | 658.46 mi (1,059.68 km) |
| Boucau to Mucheln | 819.15 mi (1,318.29 km) |
| Boucau to Muhlacker | 618.85 mi (995.95 km) |
| Boucau to Muhldorf | 747.14 mi (1,202.40 km) |
