| Port Royal to Marly-le-Roi | 4,269.04 mi (6,870.35 km) |
| Port Royal to Marmande | 4,278.14 mi (6,885.00 km) |
| Port Royal to Maromme | 4,210.93 mi (6,776.84 km) |
| Port Royal to Marquette-les-Lille | 4,272.00 mi (6,875.12 km) |
| Port Royal to Marseille | 4,549.85 mi (7,322.27 km) |
| Port Royal to Martigues | 4,532.00 mi (7,293.55 km) |
| Port Royal to Massy | 4,279.62 mi (6,887.38 km) |
| Port Royal to Maubeuge | 4,318.47 mi (6,949.91 km) |
| Port Royal to Mauguio | 4,478.21 mi (7,206.99 km) |
| Port Royal to Mauleon | 4,184.08 mi (6,733.62 km) |
| Port Royal to Maurepas | 4,264.83 mi (6,863.58 km) |
| Port Royal to Maxeville | 4,447.35 mi (7,157.31 km) |
| Port Royal to Mayenne | 4,162.43 mi (6,698.78 km) |
| Port Royal to Mazamet | 4,405.04 mi (7,089.23 km) |
| Port Royal to Meaux | 4,301.27 mi (6,922.22 km) |
