| Covasna to Mombris | 837.36 mi (1,347.59 km) |
| Covasna to Monchengladbach | 972.74 mi (1,565.47 km) |
| Covasna to Monschau | 970.12 mi (1,561.26 km) |
| Covasna to Montabaur | 900.97 mi (1,449.97 km) |
| Covasna to Moosburg | 692.43 mi (1,114.36 km) |
| Covasna to Morbach | 923.01 mi (1,485.44 km) |
| Covasna to Morfelden-Walldorf | 861.50 mi (1,386.45 km) |
| Covasna to Morlenbach | 849.09 mi (1,366.47 km) |
| Covasna to Morsbach | 912.93 mi (1,469.22 km) |
| Covasna to Mosbach | 827.82 mi (1,332.24 km) |
| Covasna to Mosigkau | 755.34 mi (1,215.61 km) |
| Covasna to Mossingen | 822.44 mi (1,323.59 km) |
| Covasna to Much | 927.16 mi (1,492.12 km) |
| Covasna to Mucheln | 755.94 mi (1,216.57 km) |
| Covasna to Muhlacker | 836.98 mi (1,346.99 km) |
