| Port Huron to Minervino Murge | 4,732.97 mi (7,616.97 km) |
| Port Huron to Minturno | 4,630.71 mi (7,452.41 km) |
| Port Huron to Mira | 4,393.45 mi (7,070.57 km) |
| Port Huron to Mirandola | 4,373.03 mi (7,037.71 km) |
| Port Huron to Mirano | 4,389.65 mi (7,064.45 km) |
| Port Huron to Misano Adriatico | 4,475.62 mi (7,202.82 km) |
| Port Huron to Misilmeri | 4,756.56 mi (7,654.94 km) |
| Port Huron to Missaglia | 4,271.82 mi (6,874.83 km) |
| Port Huron to Misterbianco | 4,844.97 mi (7,797.23 km) |
| Port Huron to Modena | 4,377.02 mi (7,044.13 km) |
| Port Huron to Modica | 4,863.21 mi (7,826.58 km) |
| Port Huron to Modugno | 4,761.97 mi (7,663.65 km) |
| Port Huron to Mogliano Veneto | 4,392.54 mi (7,069.11 km) |
| Port Huron to Molfetta | 4,749.48 mi (7,643.55 km) |
| Port Huron to Molinella | 4,407.89 mi (7,093.81 km) |
