| Porvoo to Montivilliers | 1,244.89 mi (2,003.46 km) |
| Porvoo to Montlouis-sur-Loire | 1,338.17 mi (2,153.57 km) |
| Porvoo to Montlucon | 1,345.26 mi (2,164.98 km) |
| Porvoo to Montmagny | 1,209.19 mi (1,946.01 km) |
| Porvoo to Montmorency | 1,208.98 mi (1,945.66 km) |
| Porvoo to Montpellier | 1,469.86 mi (2,365.51 km) |
| Porvoo to Montreuil | 1,212.23 mi (1,950.90 km) |
| Porvoo to Montrouge | 1,218.12 mi (1,960.38 km) |
| Porvoo to Morangis | 1,223.60 mi (1,969.19 km) |
| Porvoo to Morieres-les-Avignon | 1,424.44 mi (2,292.42 km) |
| Porvoo to Morlaix | 1,418.86 mi (2,283.43 km) |
| Porvoo to Morsang-sur-Orge | 1,225.63 mi (1,972.46 km) |
| Porvoo to Mouans-Sartoux | 1,394.63 mi (2,244.44 km) |
| Porvoo to Mougins | 1,395.34 mi (2,245.58 km) |
| Porvoo to Moulins | 1,312.55 mi (2,112.35 km) |
