| Oeiras to Montigny-les-Metz | 1,050.49 mi (1,690.59 km) |
| Oeiras to Montivilliers | 884.77 mi (1,423.91 km) |
| Oeiras to Montlouis-sur-Loire | 788.70 mi (1,269.29 km) |
| Oeiras to Montlucon | 803.71 mi (1,293.45 km) |
| Oeiras to Montmagny | 916.22 mi (1,474.51 km) |
| Oeiras to Montmorency | 916.35 mi (1,474.73 km) |
| Oeiras to Montpellier | 765.07 mi (1,231.26 km) |
| Oeiras to Montreuil | 913.67 mi (1,470.42 km) |
| Oeiras to Montrouge | 907.65 mi (1,460.72 km) |
| Oeiras to Morangis | 902.55 mi (1,452.52 km) |
| Oeiras to Morieres-les-Avignon | 821.12 mi (1,321.46 km) |
| Oeiras to Morlaix | 736.18 mi (1,184.77 km) |
| Oeiras to Morsang-sur-Orge | 900.71 mi (1,449.55 km) |
| Oeiras to Mouans-Sartoux | 911.54 mi (1,466.97 km) |
| Oeiras to Mougins | 912.24 mi (1,468.11 km) |
