| Philadelphia to Pelham (Alabama) | 792.05 mi (1,274.68 km) |
| Philadelphia to Pell City (Alabama) | 759.23 mi (1,221.86 km) |
| Philadelphia to Pella (Iowa) | 934.85 mi (1,504.50 km) |
| Philadelphia to Pembroke Pines (Florida) | 1,012.36 mi (1,629.24 km) |
| Philadelphia to Pendleton (Oregon) | 2,219.29 mi (3,571.60 km) |
| Philadelphia to Pensacola (Florida) | 946.97 mi (1,524.00 km) |
| Philadelphia to Peoria (Arizona) | 2,082.41 mi (3,351.31 km) |
| Philadelphia to Peoria (Illinois) | 763.07 mi (1,228.04 km) |
| Philadelphia to Perris (California) | 2,342.74 mi (3,770.28 km) |
| Philadelphia to Perry (Georgia) | 706.73 mi (1,137.37 km) |
| Philadelphia to Perry Hall (Maryland) | 82.63 mi (132.98 km) |
| Philadelphia to Perrysburg (Ohio) | 457.32 mi (735.98 km) |
| Philadelphia to Perth Amboy (New Jersey) | 57.59 mi (92.69 km) |
| Philadelphia to Peru (Indiana) | 577.82 mi (929.91 km) |
| Philadelphia to Petal (Mississippi) | 990.12 mi (1,593.44 km) |
