| Portsmouth to Pikesville (Maryland) | 3,605.46 mi (5,802.43 km) |
| Portsmouth to Pine Bluff (Arkansas) | 4,470.74 mi (7,194.96 km) |
| Portsmouth to Pine Castle (Florida) | 4,312.22 mi (6,939.85 km) |
| Portsmouth to Pine Hill (New Jersey) | 3,517.02 mi (5,660.10 km) |
| Portsmouth to Pine Hills (Florida) | 4,310.55 mi (6,937.15 km) |
| Portsmouth to Pinecrest (Florida) | 4,404.96 mi (7,089.09 km) |
| Portsmouth to Pinehurst (North Carolina) | 3,909.81 mi (6,292.22 km) |
| Portsmouth to Pinellas Park (Florida) | 4,399.01 mi (7,079.52 km) |
| Portsmouth to Pineville (Louisiana) | 4,629.58 mi (7,450.59 km) |
| Portsmouth to Pineville (North Carolina) | 3,974.18 mi (6,395.83 km) |
| Portsmouth to Pinewood (Florida) | 4,391.02 mi (7,066.66 km) |
| Portsmouth to Piney Green (North Carolina) | 3,839.94 mi (6,179.78 km) |
| Portsmouth to Pinole (California) | 5,343.92 mi (8,600.21 km) |
| Portsmouth to Piqua (Ohio) | 3,878.36 mi (6,241.62 km) |
| Portsmouth to Pittsburg (California) | 5,330.78 mi (8,579.07 km) |
