| Puerto Real to Marly-le-Roi | 949.28 mi (1,527.72 km) |
| Puerto Real to Marmande | 643.57 mi (1,035.73 km) |
| Puerto Real to Maromme | 965.60 mi (1,553.98 km) |
| Puerto Real to Marquette-les-Lille | 1,079.65 mi (1,737.53 km) |
| Puerto Real to Marseille | 769.54 mi (1,238.45 km) |
| Puerto Real to Martigues | 760.36 mi (1,223.68 km) |
| Puerto Real to Massy | 945.09 mi (1,520.98 km) |
| Puerto Real to Maubeuge | 1,076.01 mi (1,731.66 km) |
| Puerto Real to Mauguio | 727.40 mi (1,170.64 km) |
| Puerto Real to Mauleon | 770.52 mi (1,240.04 km) |
| Puerto Real to Maurepas | 939.71 mi (1,512.32 km) |
| Puerto Real to Maxeville | 1,047.42 mi (1,685.65 km) |
| Puerto Real to Mayenne | 861.23 mi (1,386.01 km) |
| Puerto Real to Mazamet | 660.25 mi (1,062.57 km) |
| Puerto Real to Meaux | 973.05 mi (1,565.97 km) |
