| Pittsburgh to Princeton (Florida) | 1,029.78 mi (1,657.27 km) |
| Pittsburgh to Princeton (New Jersey) | 279.27 mi (449.43 km) |
| Pittsburgh to Princeton (Texas) | 1,040.50 mi (1,674.52 km) |
| Pittsburgh to Princeton Meadows (New Jersey) | 284.82 mi (458.38 km) |
| Pittsburgh to Prineville (Oregon) | 2,082.18 mi (3,350.94 km) |
| Pittsburgh to Prior Lake (Minnesota) | 745.10 mi (1,199.13 km) |
| Pittsburgh to Progress (Pennsylvania) | 165.46 mi (266.27 km) |
| Pittsburgh to Prospect Heights (Illinois) | 428.39 mi (689.43 km) |
| Pittsburgh to Prosper (Texas) | 1,052.87 mi (1,694.42 km) |
| Pittsburgh to Providence (Rhode Island) | 455.28 mi (732.70 km) |
| Pittsburgh to Provo (Utah) | 1,658.78 mi (2,669.55 km) |
| Pittsburgh to Prunedale (California) | 2,242.93 mi (3,609.65 km) |
| Pittsburgh to Pueblo (Colorado) | 1,320.32 mi (2,124.84 km) |
| Pittsburgh to Pueblo West (Colorado) | 1,324.97 mi (2,132.34 km) |
| Pittsburgh to Pullman (Washington) | 1,892.61 mi (3,045.85 km) |
