| Port Huron to Buena Park (California) | 2,008.66 mi (3,232.63 km) |
| Port Huron to Buenaventura Lakes (Florida) | 1,013.83 mi (1,631.60 km) |
| Port Huron to Buffalo (Minnesota) | 586.50 mi (943.88 km) |
| Port Huron to Buffalo (New York) | 181.66 mi (292.35 km) |
| Port Huron to Buffalo Grove (Illinois) | 286.52 mi (461.11 km) |
| Port Huron to Buford (Georgia) | 618.05 mi (994.65 km) |
| Port Huron to Bull Run (Virginia) | 387.54 mi (623.69 km) |
| Port Huron to Bullhead City (Arizona) | 1,793.83 mi (2,886.89 km) |
| Port Huron to Burbank (California) | 2,013.76 mi (3,240.84 km) |
| Port Huron to Burbank (Illinois) | 285.16 mi (458.92 km) |
| Port Huron to Burien (Washington) | 1,944.32 mi (3,129.08 km) |
| Port Huron to Burkburnett (Texas) | 1,064.12 mi (1,712.54 km) |
| Port Huron to Burke (Virginia) | 396.71 mi (638.44 km) |
| Port Huron to Burke Centre (Virginia) | 394.73 mi (635.26 km) |
| Port Huron to Burleson (Texas) | 1,085.58 mi (1,747.07 km) |
