| Philadelphia to Princeton (Florida) | 1,044.82 mi (1,681.48 km) |
| Philadelphia to Princeton (New Jersey) | 34.37 mi (55.31 km) |
| Philadelphia to Princeton (Texas) | 1,271.96 mi (2,047.02 km) |
| Philadelphia to Princeton Meadows (New Jersey) | 37.58 mi (60.48 km) |
| Philadelphia to Prineville (Oregon) | 2,330.37 mi (3,750.38 km) |
| Philadelphia to Prior Lake (Minnesota) | 987.23 mi (1,588.79 km) |
| Philadelphia to Progress (Pennsylvania) | 92.16 mi (148.32 km) |
| Philadelphia to Prospect Heights (Illinois) | 681.37 mi (1,096.56 km) |
| Philadelphia to Prosper (Texas) | 1,285.55 mi (2,068.90 km) |
| Philadelphia to Providence (Rhode Island) | 230.96 mi (371.70 km) |
| Philadelphia to Provo (Utah) | 1,915.14 mi (3,082.12 km) |
| Philadelphia to Prunedale (California) | 2,499.92 mi (4,023.24 km) |
| Philadelphia to Pueblo (Colorado) | 1,577.05 mi (2,538.02 km) |
| Philadelphia to Pueblo West (Colorado) | 1,581.77 mi (2,545.62 km) |
| Philadelphia to Pullman (Washington) | 2,134.99 mi (3,435.93 km) |
