| Ovar to Montigny-les-Metz | 916.97 mi (1,475.72 km) |
| Ovar to Montivilliers | 736.49 mi (1,185.27 km) |
| Ovar to Montlouis-sur-Loire | 649.64 mi (1,045.49 km) |
| Ovar to Montlucon | 676.56 mi (1,088.82 km) |
| Ovar to Montmagny | 774.54 mi (1,246.50 km) |
| Ovar to Montmorency | 774.56 mi (1,246.53 km) |
| Ovar to Montpellier | 666.71 mi (1,072.96 km) |
| Ovar to Montreuil | 772.66 mi (1,243.48 km) |
| Ovar to Montrouge | 766.51 mi (1,233.58 km) |
| Ovar to Morangis | 761.88 mi (1,226.13 km) |
| Ovar to Morieres-les-Avignon | 721.65 mi (1,161.39 km) |
| Ovar to Morlaix | 582.36 mi (937.22 km) |
| Ovar to Morsang-sur-Orge | 760.25 mi (1,223.50 km) |
| Ovar to Mouans-Sartoux | 819.21 mi (1,318.38 km) |
| Ovar to Mougins | 820.14 mi (1,319.89 km) |
