| West Mifflin to Prichard (Alabama) | 806.69 mi (1,298.24 km) |
| West Mifflin to Princeton (Florida) | 1,024.25 mi (1,648.37 km) |
| West Mifflin to Princeton (New Jersey) | 275.74 mi (443.77 km) |
| West Mifflin to Princeton (Texas) | 1,041.59 mi (1,676.28 km) |
| West Mifflin to Princeton Meadows (New Jersey) | 281.28 mi (452.67 km) |
| West Mifflin to Prineville (Oregon) | 2,087.60 mi (3,359.66 km) |
| West Mifflin to Prior Lake (Minnesota) | 750.95 mi (1,208.54 km) |
| West Mifflin to Progress (Pennsylvania) | 161.67 mi (260.18 km) |
| West Mifflin to Prospect Heights (Illinois) | 433.62 mi (697.84 km) |
| West Mifflin to Prosper (Texas) | 1,054.04 mi (1,696.32 km) |
| West Mifflin to Providence (Rhode Island) | 453.26 mi (729.46 km) |
| West Mifflin to Provo (Utah) | 1,663.34 mi (2,676.89 km) |
| West Mifflin to Prunedale (California) | 2,247.25 mi (3,616.61 km) |
| West Mifflin to Pueblo (Colorado) | 1,324.11 mi (2,130.94 km) |
| West Mifflin to Pueblo West (Colorado) | 1,328.79 mi (2,138.48 km) |
