| Barcelos to Montigny-les-Metz | 886.13 mi (1,426.08 km) |
| Barcelos to Montivilliers | 698.56 mi (1,124.22 km) |
| Barcelos to Montlouis-sur-Loire | 616.89 mi (992.79 km) |
| Barcelos to Montlucon | 649.34 mi (1,045.01 km) |
| Barcelos to Montmagny | 740.13 mi (1,191.12 km) |
| Barcelos to Montmorency | 740.08 mi (1,191.05 km) |
| Barcelos to Montpellier | 651.38 mi (1,048.30 km) |
| Barcelos to Montreuil | 738.59 mi (1,188.65 km) |
| Barcelos to Montrouge | 732.39 mi (1,178.66 km) |
| Barcelos to Morangis | 728.00 mi (1,171.61 km) |
| Barcelos to Morieres-les-Avignon | 705.53 mi (1,135.44 km) |
| Barcelos to Morlaix | 540.70 mi (870.18 km) |
| Barcelos to Morsang-sur-Orge | 726.48 mi (1,169.15 km) |
| Barcelos to Mouans-Sartoux | 805.17 mi (1,295.80 km) |
| Barcelos to Mougins | 806.19 mi (1,297.43 km) |
