| Port Huron to Worthington (Ohio) | 201.74 mi (324.66 km) |
| Port Huron to Wright (Florida) | 896.67 mi (1,443.06 km) |
| Port Huron to Wyandanch (New York) | 491.49 mi (790.97 km) |
| Port Huron to Wyandotte (Michigan) | 64.55 mi (103.88 km) |
| Port Huron to Wylie (Texas) | 1,026.76 mi (1,652.41 km) |
| Port Huron to Wyndham (Virginia) | 445.01 mi (716.17 km) |
| Port Huron to Wyoming (Michigan) | 165.41 mi (266.20 km) |
| Port Huron to Wyomissing (Pennsylvania) | 380.68 mi (612.64 km) |
| Port Huron to Xenia (Ohio) | 240.90 mi (387.69 km) |
| Port Huron to Yakima (Washington) | 1,866.93 mi (3,004.53 km) |
| Port Huron to Yankton (South Dakota) | 755.46 mi (1,215.79 km) |
| Port Huron to Yauco (Puerto Rico) | 1,949.78 mi (3,137.87 km) |
| Port Huron to Yazoo City (Mississippi) | 822.24 mi (1,323.26 km) |
| Port Huron to Yeadon (Pennsylvania) | 427.40 mi (687.84 km) |
| Port Huron to Yelm (Washington) | 1,961.78 mi (3,157.18 km) |
