| Ovar to Mombris | 1,066.96 mi (1,717.11 km) |
| Ovar to Monchengladbach | 1,012.17 mi (1,628.93 km) |
| Ovar to Monschau | 978.76 mi (1,575.15 km) |
| Ovar to Montabaur | 1,029.99 mi (1,657.61 km) |
| Ovar to Moosburg | 1,133.93 mi (1,824.88 km) |
| Ovar to Morbach | 980.17 mi (1,577.43 km) |
| Ovar to Morfelden-Walldorf | 1,042.27 mi (1,677.37 km) |
| Ovar to Morlenbach | 1,034.41 mi (1,664.72 km) |
| Ovar to Morsbach | 1,042.79 mi (1,678.21 km) |
| Ovar to Mosbach | 1,042.53 mi (1,677.79 km) |
| Ovar to Mosigkau | 1,243.28 mi (2,000.86 km) |
| Ovar to Mossingen | 1,010.26 mi (1,625.86 km) |
| Ovar to Much | 1,033.58 mi (1,663.38 km) |
| Ovar to Mucheln | 1,209.15 mi (1,945.94 km) |
| Ovar to Muhlacker | 1,017.50 mi (1,637.52 km) |
