| Pittsburgh to Plattsburgh (New York) | 443.05 mi (713.01 km) |
| Pittsburgh to Pleasant Grove (Utah) | 1,662.11 mi (2,674.90 km) |
| Pittsburgh to Pleasant Hill (California) | 2,239.45 mi (3,604.05 km) |
| Pittsburgh to Pleasant Hill (Iowa) | 708.51 mi (1,140.24 km) |
| Pittsburgh to Pleasant Prairie (Wisconsin) | 434.03 mi (698.50 km) |
| Pittsburgh to Pleasant View (Utah) | 1,664.51 mi (2,678.77 km) |
| Pittsburgh to Pleasanton (California) | 2,235.46 mi (3,597.62 km) |
| Pittsburgh to Pleasanton (Texas) | 1,312.67 mi (2,112.53 km) |
| Pittsburgh to Pleasantville (New Jersey) | 298.21 mi (479.93 km) |
| Pittsburgh to Plover (Wisconsin) | 560.59 mi (902.18 km) |
| Pittsburgh to Plum (Pennsylvania) | 12.68 mi (20.41 km) |
| Pittsburgh to Plymouth (Indiana) | 337.07 mi (542.46 km) |
| Pittsburgh to Plymouth (Minnesota) | 752.86 mi (1,211.61 km) |
| Pittsburgh to Pocatello (Idaho) | 1,675.09 mi (2,695.79 km) |
| Pittsburgh to Poinciana (Florida) | 855.38 mi (1,376.60 km) |
