| Port Huron to Palmetto (Florida) | 1,068.00 mi (1,718.78 km) |
| Port Huron to Palmetto Bay (Florida) | 1,205.43 mi (1,939.95 km) |
| Port Huron to Palmetto Estates (Florida) | 1,205.27 mi (1,939.69 km) |
| Port Huron to Palmview (Texas) | 1,464.74 mi (2,357.28 km) |
| Port Huron to Palo Alto (California) | 2,111.04 mi (3,397.39 km) |
| Port Huron to Palos Heights (Illinois) | 288.36 mi (464.07 km) |
| Port Huron to Palos Hills (Illinois) | 289.03 mi (465.16 km) |
| Port Huron to Palos Verdes Estates (California) | 2,030.73 mi (3,268.15 km) |
| Port Huron to Pampa (Texas) | 1,112.84 mi (1,790.95 km) |
| Port Huron to Panama City (Florida) | 900.25 mi (1,448.81 km) |
| Port Huron to Panama City Beach (Florida) | 900.79 mi (1,449.69 km) |
| Port Huron to Papillion (Nebraska) | 709.52 mi (1,141.87 km) |
| Port Huron to Paradise (Nevada) | 1,793.77 mi (2,886.79 km) |
| Port Huron to Paradise Valley (Arizona) | 1,717.98 mi (2,764.81 km) |
| Port Huron to Paragould (Arkansas) | 643.05 mi (1,034.90 km) |
