| Port Huron to Poinciana (Florida) | 1,028.14 mi (1,654.63 km) |
| Port Huron to Point Pleasant (New Jersey) | 476.83 mi (767.39 km) |
| Port Huron to Pomona (California) | 1,989.81 mi (3,202.30 km) |
| Port Huron to Pompano Beach (Florida) | 1,163.86 mi (1,873.06 km) |
| Port Huron to Pompton Lakes (New Jersey) | 440.23 mi (708.48 km) |
| Port Huron to Pompton Plains (New Jersey) | 440.03 mi (708.16 km) |
| Port Huron to Ponca City (Oklahoma) | 886.51 mi (1,426.70 km) |
| Port Huron to Ponce (Puerto Rico) | 1,957.74 mi (3,150.68 km) |
| Port Huron to Pontiac (Illinois) | 349.92 mi (563.14 km) |
| Port Huron to Pontiac (Michigan) | 48.79 mi (78.52 km) |
| Port Huron to Pooler (Georgia) | 754.34 mi (1,214.00 km) |
| Port Huron to Poplar Bluff (Missouri) | 602.32 mi (969.34 km) |
| Port Huron to Poquoson (Virginia) | 516.26 mi (830.84 km) |
| Port Huron to Port Angeles (Washington) | 1,991.71 mi (3,205.34 km) |
| Port Huron to Port Arthur (Texas) | 1,106.95 mi (1,781.46 km) |
