| Porto to Mions | 747.69 mi (1,203.29 km) |
| Porto to Mios | 455.74 mi (733.44 km) |
| Porto to Miramas | 714.35 mi (1,149.64 km) |
| Porto to Miribel | 751.53 mi (1,209.47 km) |
| Porto to Mitry-Mory | 768.38 mi (1,236.60 km) |
| Porto to Moissac | 533.26 mi (858.20 km) |
| Porto to Moissy-Cramayel | 751.71 mi (1,209.76 km) |
| Porto to Molsheim | 936.80 mi (1,507.63 km) |
| Porto to Mondeville | 684.63 mi (1,101.81 km) |
| Porto to Monistrol-sur-Loire | 703.46 mi (1,132.12 km) |
| Porto to Mons-en-Baroeul | 862.08 mi (1,387.38 km) |
| Porto to Mont-de-Marsan | 454.22 mi (731.00 km) |
| Porto to Mont-Saint-Aignan | 741.36 mi (1,193.10 km) |
| Porto to Mont-Saint-Martin | 905.12 mi (1,456.65 km) |
| Porto to Montargis | 730.28 mi (1,175.27 km) |
