| Pittsburgh to Pittsburg (California) | 2,228.79 mi (3,586.90 km) |
| Pittsburgh to Pittsburg (Kansas) | 817.41 mi (1,315.49 km) |
| Pittsburgh to Pittsfield (Massachusetts) | 374.43 mi (602.59 km) |
| Pittsburgh to Placentia (California) | 2,117.47 mi (3,407.74 km) |
| Pittsburgh to Placerville (California) | 2,157.49 mi (3,472.14 km) |
| Pittsburgh to Plainfield (Illinois) | 437.44 mi (704.00 km) |
| Pittsburgh to Plainfield (Indiana) | 341.97 mi (550.34 km) |
| Pittsburgh to Plainfield (New Jersey) | 292.23 mi (470.30 km) |
| Pittsburgh to Plainview (New York) | 341.84 mi (550.14 km) |
| Pittsburgh to Plainview (Texas) | 1,266.59 mi (2,038.37 km) |
| Pittsburgh to Plano (Illinois) | 453.51 mi (729.86 km) |
| Pittsburgh to Plano (Texas) | 1,057.15 mi (1,701.31 km) |
| Pittsburgh to Plant City (Florida) | 867.14 mi (1,395.53 km) |
| Pittsburgh to Plantation (Florida) | 989.12 mi (1,591.84 km) |
| Pittsburgh to Platteville (Wisconsin) | 564.37 mi (908.26 km) |
