| Port Huron to Jeffersontown (Kentucky) | 368.63 mi (593.25 km) |
| Port Huron to Jeffersonville (Indiana) | 363.58 mi (585.12 km) |
| Port Huron to Jenison (Michigan) | 171.43 mi (275.89 km) |
| Port Huron to Jenks (Oklahoma) | 866.46 mi (1,394.44 km) |
| Port Huron to Jennings (Missouri) | 503.49 mi (810.28 km) |
| Port Huron to Jensen Beach (Florida) | 1,094.37 mi (1,761.22 km) |
| Port Huron to Jericho (New York) | 481.84 mi (775.45 km) |
| Port Huron to Jerome (Idaho) | 1,614.99 mi (2,599.08 km) |
| Port Huron to Jersey City (New Jersey) | 458.05 mi (737.17 km) |
| Port Huron to Jessup (Maryland) | 396.23 mi (637.67 km) |
| Port Huron to Johns Creek (Georgia) | 625.57 mi (1,006.76 km) |
| Port Huron to Johnson City (New York) | 334.85 mi (538.89 km) |
| Port Huron to Johnson City (Tennessee) | 458.89 mi (738.52 km) |
| Port Huron to Johnston (Iowa) | 582.75 mi (937.85 km) |
| Port Huron to Johnstown (Colorado) | 1,172.34 mi (1,886.70 km) |
