| Port Huron to Marly-le-Roi | 3,868.49 mi (6,225.74 km) |
| Port Huron to Marmande | 3,936.49 mi (6,335.17 km) |
| Port Huron to Maromme | 3,806.56 mi (6,126.07 km) |
| Port Huron to Marquette-les-Lille | 3,847.51 mi (6,191.96 km) |
| Port Huron to Marseille | 4,200.70 mi (6,760.38 km) |
| Port Huron to Martigues | 4,183.02 mi (6,731.92 km) |
| Port Huron to Massy | 3,880.07 mi (6,244.37 km) |
| Port Huron to Maubeuge | 3,895.69 mi (6,269.50 km) |
| Port Huron to Mauguio | 4,131.27 mi (6,648.63 km) |
| Port Huron to Mauleon | 3,816.38 mi (6,141.87 km) |
| Port Huron to Maurepas | 3,865.99 mi (6,221.71 km) |
| Port Huron to Maxeville | 4,034.72 mi (6,493.25 km) |
| Port Huron to Mayenne | 3,777.47 mi (6,079.25 km) |
| Port Huron to Mazamet | 4,066.43 mi (6,544.29 km) |
| Port Huron to Meaux | 3,897.01 mi (6,271.64 km) |
