| Grevena to Montigny-les-Metz | 972.91 mi (1,565.75 km) |
| Grevena to Montivilliers | 1,222.73 mi (1,967.80 km) |
| Grevena to Montlouis-sur-Loire | 1,140.79 mi (1,835.92 km) |
| Grevena to Montlucon | 1,038.42 mi (1,671.17 km) |
| Grevena to Montmagny | 1,117.86 mi (1,799.02 km) |
| Grevena to Montmorency | 1,119.31 mi (1,801.36 km) |
| Grevena to Montpellier | 933.58 mi (1,502.46 km) |
| Grevena to Montreuil | 1,110.46 mi (1,787.11 km) |
| Grevena to Montrouge | 1,114.12 mi (1,793.00 km) |
| Grevena to Morangis | 1,110.30 mi (1,786.86 km) |
| Grevena to Morieres-les-Avignon | 887.29 mi (1,427.96 km) |
| Grevena to Morlaix | 1,370.72 mi (2,205.97 km) |
| Grevena to Morsang-sur-Orge | 1,108.52 mi (1,783.99 km) |
| Grevena to Mouans-Sartoux | 781.81 mi (1,258.20 km) |
| Grevena to Mougins | 780.38 mi (1,255.90 km) |
