| Pittsburgh to Pandino | 4,298.12 mi (6,917.15 km) |
| Pittsburgh to Paola | 4,803.61 mi (7,730.67 km) |
| Pittsburgh to Parabiago | 4,267.42 mi (6,867.75 km) |
| Pittsburgh to Parabita | 4,865.27 mi (7,829.89 km) |
| Pittsburgh to Parma | 4,351.93 mi (7,003.76 km) |
| Pittsburgh to Partanna | 4,731.49 mi (7,614.61 km) |
| Pittsburgh to Partinico | 4,728.83 mi (7,610.32 km) |
| Pittsburgh to Pasian di Prato | 4,424.83 mi (7,121.07 km) |
| Pittsburgh to Paterno | 4,827.39 mi (7,768.93 km) |
| Pittsburgh to Patti | 4,806.98 mi (7,736.08 km) |
| Pittsburgh to Paullo | 4,291.27 mi (6,906.13 km) |
| Pittsburgh to Pavia | 4,289.14 mi (6,902.70 km) |
| Pittsburgh to Pavullo nel Frignano | 4,390.07 mi (7,065.13 km) |
| Pittsburgh to Pedara | 4,832.72 mi (7,777.51 km) |
| Pittsburgh to Pellezzano | 4,694.18 mi (7,554.56 km) |
