| Port Huron to Princeton (Florida) | 1,210.68 mi (1,948.40 km) |
| Port Huron to Princeton (New Jersey) | 439.91 mi (707.96 km) |
| Port Huron to Princeton (Texas) | 1,019.26 mi (1,640.35 km) |
| Port Huron to Princeton Meadows (New Jersey) | 445.47 mi (716.92 km) |
| Port Huron to Prineville (Oregon) | 1,905.67 mi (3,066.89 km) |
| Port Huron to Prior Lake (Minnesota) | 560.81 mi (902.54 km) |
| Port Huron to Progress (Pennsylvania) | 343.69 mi (553.11 km) |
| Port Huron to Prospect Heights (Illinois) | 285.82 mi (459.99 km) |
| Port Huron to Prosper (Texas) | 1,028.59 mi (1,655.36 km) |
| Port Huron to Providence (Rhode Island) | 567.50 mi (913.30 km) |
| Port Huron to Provo (Utah) | 1,512.81 mi (2,434.63 km) |
| Port Huron to Prunedale (California) | 2,102.38 mi (3,383.46 km) |
| Port Huron to Pueblo (Colorado) | 1,203.45 mi (1,936.77 km) |
| Port Huron to Pueblo West (Colorado) | 1,207.09 mi (1,942.62 km) |
| Port Huron to Pullman (Washington) | 1,706.37 mi (2,746.14 km) |
