| Port Huron to North Auburn (California) | 2,017.72 mi (3,247.20 km) |
| Port Huron to North Augusta (South Carolina) | 654.20 mi (1,052.83 km) |
| Port Huron to North Aurora (Illinois) | 311.83 mi (501.85 km) |
| Port Huron to North Babylon (New York) | 493.82 mi (794.73 km) |
| Port Huron to North Bay Shore (New York) | 496.18 mi (798.53 km) |
| Port Huron to North Bellmore (New York) | 484.44 mi (779.64 km) |
| Port Huron to North Bellport (New York) | 511.00 mi (822.37 km) |
| Port Huron to North Bend (Oregon) | 2,083.15 mi (3,352.51 km) |
| Port Huron to North Bethesda (Maryland) | 388.61 mi (625.40 km) |
| Port Huron to North Branch (Minnesota) | 548.84 mi (883.26 km) |
| Port Huron to North Canton (Ohio) | 155.17 mi (249.72 km) |
| Port Huron to North Charleston (South Carolina) | 707.90 mi (1,139.25 km) |
| Port Huron to North Chicago (Illinois) | 279.23 mi (449.37 km) |
| Port Huron to North Decatur (Georgia) | 641.73 mi (1,032.76 km) |
| Port Huron to North Druid Hills (Georgia) | 641.28 mi (1,032.04 km) |
