| Diamond Bar to Princeton (Florida) | 2,305.30 mi (3,710.02 km) |
| Diamond Bar to Princeton (New Jersey) | 2,391.40 mi (3,848.59 km) |
| Diamond Bar to Princeton (Texas) | 1,225.74 mi (1,972.64 km) |
| Diamond Bar to Princeton Meadows (New Jersey) | 2,396.97 mi (3,857.55 km) |
| Diamond Bar to Prineville (Oregon) | 729.92 mi (1,174.70 km) |
| Diamond Bar to Prior Lake (Minnesota) | 1,489.69 mi (2,397.43 km) |
| Diamond Bar to Progress (Pennsylvania) | 2,277.46 mi (3,665.22 km) |
| Diamond Bar to Prospect Heights (Illinois) | 1,709.54 mi (2,751.24 km) |
| Diamond Bar to Prosper (Texas) | 1,207.72 mi (1,943.63 km) |
| Diamond Bar to Providence (Rhode Island) | 2,554.35 mi (4,110.83 km) |
| Diamond Bar to Provo (Utah) | 549.07 mi (883.64 km) |
| Diamond Bar to Prunedale (California) | 290.42 mi (467.39 km) |
| Diamond Bar to Pueblo (Colorado) | 792.80 mi (1,275.89 km) |
| Diamond Bar to Pueblo West (Colorado) | 788.61 mi (1,269.14 km) |
| Diamond Bar to Pullman (Washington) | 880.51 mi (1,417.05 km) |
