| Porvoo to Mios | 1,542.58 mi (2,482.54 km) |
| Porvoo to Miramas | 1,443.66 mi (2,323.35 km) |
| Porvoo to Miribel | 1,311.86 mi (2,111.24 km) |
| Porvoo to Mitry-Mory | 1,200.69 mi (1,932.32 km) |
| Porvoo to Moissac | 1,514.45 mi (2,437.28 km) |
| Porvoo to Moissy-Cramayel | 1,220.33 mi (1,963.94 km) |
| Porvoo to Molsheim | 1,089.46 mi (1,753.31 km) |
| Porvoo to Mondeville | 1,279.33 mi (2,058.88 km) |
| Porvoo to Monistrol-sur-Loire | 1,363.14 mi (2,193.77 km) |
| Porvoo to Mons-en-Baroeul | 1,101.04 mi (1,771.96 km) |
| Porvoo to Mont-de-Marsan | 1,570.68 mi (2,527.76 km) |
| Porvoo to Mont-Saint-Aignan | 1,221.61 mi (1,966.00 km) |
| Porvoo to Mont-Saint-Martin | 1,080.27 mi (1,738.53 km) |
| Porvoo to Montargis | 1,250.08 mi (2,011.80 km) |
| Porvoo to Montataire | 1,191.71 mi (1,917.88 km) |
