| Piqua to Princeton (Florida) | 1,033.63 mi (1,663.46 km) |
| Piqua to Princeton (New Jersey) | 504.85 mi (812.47 km) |
| Piqua to Princeton (Texas) | 831.67 mi (1,338.45 km) |
| Piqua to Princeton Meadows (New Jersey) | 510.37 mi (821.37 km) |
| Piqua to Prineville (Oregon) | 1,879.34 mi (3,024.50 km) |
| Piqua to Prior Lake (Minnesota) | 565.00 mi (909.28 km) |
| Piqua to Progress (Pennsylvania) | 390.66 mi (628.70 km) |
| Piqua to Prospect Heights (Illinois) | 234.37 mi (377.19 km) |
| Piqua to Prosper (Texas) | 842.79 mi (1,356.35 km) |
| Piqua to Providence (Rhode Island) | 678.16 mi (1,091.39 km) |
| Piqua to Provo (Utah) | 1,440.31 mi (2,317.96 km) |
| Piqua to Prunedale (California) | 2,021.70 mi (3,253.61 km) |
| Piqua to Pueblo (Colorado) | 1,095.65 mi (1,763.28 km) |
| Piqua to Pueblo West (Colorado) | 1,100.43 mi (1,770.98 km) |
| Piqua to Pullman (Washington) | 1,699.39 mi (2,734.91 km) |
