| Opovo to Marly-le-Roi | 901.39 mi (1,450.65 km) |
| Opovo to Marmande | 992.07 mi (1,596.58 km) |
| Opovo to Maromme | 955.99 mi (1,538.51 km) |
| Opovo to Marquette-les-Lille | 890.90 mi (1,433.77 km) |
| Opovo to Marseille | 754.97 mi (1,215.00 km) |
| Opovo to Martigues | 768.84 mi (1,237.33 km) |
| Opovo to Massy | 891.84 mi (1,435.27 km) |
| Opovo to Maubeuge | 844.21 mi (1,358.62 km) |
| Opovo to Mauguio | 816.23 mi (1,313.60 km) |
| Opovo to Mauleon | 1,021.80 mi (1,644.43 km) |
| Opovo to Maurepas | 906.84 mi (1,459.41 km) |
| Opovo to Maxeville | 718.32 mi (1,156.02 km) |
| Opovo to Mayenne | 1,019.09 mi (1,640.06 km) |
| Opovo to Mazamet | 897.92 mi (1,445.06 km) |
| Opovo to Meaux | 867.18 mi (1,395.59 km) |
