| Port Huron to Wanaque (New Jersey) | 439.02 mi (706.53 km) |
| Port Huron to Wantagh (New York) | 486.40 mi (782.78 km) |
| Port Huron to Warner Robins (Georgia) | 720.63 mi (1,159.75 km) |
| Port Huron to Warr Acres (Oklahoma) | 959.38 mi (1,543.97 km) |
| Port Huron to Warren (Michigan) | 45.07 mi (72.53 km) |
| Port Huron to Warren (Ohio) | 146.32 mi (235.48 km) |
| Port Huron to Warrensburg (Missouri) | 657.08 mi (1,057.48 km) |
| Port Huron to Warrensville Heights (Ohio) | 116.65 mi (187.73 km) |
| Port Huron to Warrenville (Illinois) | 303.92 mi (489.11 km) |
| Port Huron to Warrington (Florida) | 910.68 mi (1,465.59 km) |
| Port Huron to Warsaw (Indiana) | 211.90 mi (341.02 km) |
| Port Huron to Warwick (Rhode Island) | 568.46 mi (914.86 km) |
| Port Huron to Wasco (California) | 2,022.11 mi (3,254.27 km) |
| Port Huron to Washington (District of Columbia) | 399.15 mi (642.37 km) |
| Port Huron to Washington (Illinois) | 392.77 mi (632.10 km) |
