| Horta to Mombris | 2,005.17 mi (3,227.00 km) |
| Horta to Monchengladbach | 1,902.81 mi (3,062.27 km) |
| Horta to Monschau | 1,885.29 mi (3,034.08 km) |
| Horta to Montabaur | 1,951.13 mi (3,140.04 km) |
| Horta to Moosburg | 2,117.33 mi (3,407.51 km) |
| Horta to Morbach | 1,912.41 mi (3,077.73 km) |
| Horta to Morfelden-Walldorf | 1,978.87 mi (3,184.69 km) |
| Horta to Morlenbach | 1,981.41 mi (3,188.77 km) |
| Horta to Morsbach | 1,952.20 mi (3,141.76 km) |
| Horta to Mosbach | 1,997.28 mi (3,214.31 km) |
| Horta to Mosigkau | 2,155.86 mi (3,469.52 km) |
| Horta to Mossingen | 1,985.62 mi (3,195.54 km) |
| Horta to Much | 1,939.40 mi (3,121.16 km) |
| Horta to Mucheln | 2,131.91 mi (3,430.97 km) |
| Horta to Muhlacker | 1,979.97 mi (3,186.46 km) |
