| Port Huron to Austin (Minnesota) | 531.52 mi (855.40 km) |
| Port Huron to Austin (Texas) | 1,216.19 mi (1,957.26 km) |
| Port Huron to Austintown (Ohio) | 156.92 mi (252.55 km) |
| Port Huron to Avenal (California) | 2,046.91 mi (3,294.18 km) |
| Port Huron to Avenel (New Jersey) | 451.98 mi (727.39 km) |
| Port Huron to Aventura (Florida) | 1,183.50 mi (1,904.66 km) |
| Port Huron to Avocado Heights (California) | 2,002.24 mi (3,222.29 km) |
| Port Huron to Avon (Indiana) | 302.53 mi (486.87 km) |
| Port Huron to Avon (Ohio) | 108.12 mi (174.00 km) |
| Port Huron to Avon Lake (Ohio) | 105.04 mi (169.05 km) |
| Port Huron to Avondale (Arizona) | 1,741.51 mi (2,802.69 km) |
| Port Huron to Azalea Park (Florida) | 999.38 mi (1,608.34 km) |
| Port Huron to Azle (Texas) | 1,075.28 mi (1,730.49 km) |
| Port Huron to Azusa (California) | 1,994.70 mi (3,210.16 km) |
| Port Huron to Bacliff (Texas) | 1,161.51 mi (1,869.27 km) |
