| Port Huron to Washington (Indiana) | 387.36 mi (623.39 km) |
| Port Huron to Washington (Missouri) | 542.82 mi (873.59 km) |
| Port Huron to Washington (Pennsylvania) | 224.66 mi (361.55 km) |
| Port Huron to Washington (Utah) | 1,680.69 mi (2,704.81 km) |
| Port Huron to Washington Court House (Ohio) | 243.44 mi (391.77 km) |
| Port Huron to Washougal (Washington) | 1,961.65 mi (3,156.97 km) |
| Port Huron to Watauga (Texas) | 1,064.68 mi (1,713.43 km) |
| Port Huron to Waterbury (Connecticut) | 490.42 mi (789.26 km) |
| Port Huron to Waterloo (Illinois) | 515.73 mi (829.99 km) |
| Port Huron to Waterloo (Iowa) | 503.92 mi (810.99 km) |
| Port Huron to Watertown (New York) | 334.36 mi (538.09 km) |
| Port Huron to Watertown (South Dakota) | 742.93 mi (1,195.62 km) |
| Port Huron to Watertown (Wisconsin) | 317.63 mi (511.18 km) |
| Port Huron to Watertown Town (Massachusetts) | 573.18 mi (922.44 km) |
| Port Huron to Waterville (Maine) | 645.91 mi (1,039.49 km) |
