| West Mifflin to Pawtucket (Rhode Island) | 456.14 mi (734.09 km) |
| West Mifflin to Payson (Arizona) | 1,767.35 mi (2,844.28 km) |
| West Mifflin to Payson (Utah) | 1,670.93 mi (2,689.11 km) |
| West Mifflin to Peabody (Massachusetts) | 486.26 mi (782.56 km) |
| West Mifflin to Peachtree City (Georgia) | 545.64 mi (878.12 km) |
| West Mifflin to Peachtree Corners (Georgia) | 501.53 mi (807.13 km) |
| West Mifflin to Pearl (Mississippi) | 794.90 mi (1,279.26 km) |
| West Mifflin to Pearl City (Hawaii) | 4,661.49 mi (7,501.95 km) |
| West Mifflin to Pearl River (New York) | 312.88 mi (503.53 km) |
| West Mifflin to Pearland (Texas) | 1,145.27 mi (1,843.13 km) |
| West Mifflin to Pebble Creek (Florida) | 854.20 mi (1,374.71 km) |
| West Mifflin to Pecan Grove (Texas) | 1,159.77 mi (1,866.47 km) |
| West Mifflin to Pecos (Texas) | 1,453.66 mi (2,339.44 km) |
| West Mifflin to Peekskill (New York) | 319.37 mi (513.97 km) |
| West Mifflin to Pekin (Illinois) | 510.79 mi (822.04 km) |
