| Port Huron to Malvern (Arkansas) | 815.66 mi (1,312.68 km) |
| Port Huron to Manassas (Virginia) | 390.52 mi (628.48 km) |
| Port Huron to Manassas Park (Virginia) | 390.72 mi (628.81 km) |
| Port Huron to Manatí (Puerto Rico) | 1,935.60 mi (3,115.05 km) |
| Port Huron to Manchester (Missouri) | 519.73 mi (836.43 km) |
| Port Huron to Manchester (New Hampshire) | 555.30 mi (893.67 km) |
| Port Huron to Manchester (Tennessee) | 554.67 mi (892.66 km) |
| Port Huron to Manchester (Virginia) | 458.89 mi (738.52 km) |
| Port Huron to Mandan (North Dakota) | 938.59 mi (1,510.51 km) |
| Port Huron to Mandeville (Louisiana) | 967.72 mi (1,557.40 km) |
| Port Huron to Mango (Florida) | 1,035.78 mi (1,666.93 km) |
| Port Huron to Manhattan (Kansas) | 781.73 mi (1,258.07 km) |
| Port Huron to Manhattan (New York) | 461.30 mi (742.39 km) |
| Port Huron to Manhattan Beach (California) | 2,027.30 mi (3,262.62 km) |
| Port Huron to Manitowoc (Wisconsin) | 273.62 mi (440.34 km) |
