| Diamond Bar to Payson (Arizona) | 371.92 mi (598.55 km) |
| Diamond Bar to Payson (Utah) | 534.81 mi (860.70 km) |
| Diamond Bar to Peabody (Massachusetts) | 2,574.55 mi (4,143.34 km) |
| Diamond Bar to Peachtree City (Georgia) | 1,903.09 mi (3,062.72 km) |
| Diamond Bar to Peachtree Corners (Georgia) | 1,915.31 mi (3,082.40 km) |
| Diamond Bar to Pearl (Mississippi) | 1,603.60 mi (2,580.74 km) |
| Diamond Bar to Pearl City (Hawaii) | 2,585.95 mi (4,161.68 km) |
| Diamond Bar to Pearl River (New York) | 2,423.46 mi (3,900.19 km) |
| Diamond Bar to Pearland (Texas) | 1,353.36 mi (2,178.03 km) |
| Diamond Bar to Pebble Creek (Florida) | 2,126.79 mi (3,422.74 km) |
| Diamond Bar to Pecan Grove (Texas) | 1,328.53 mi (2,138.05 km) |
| Diamond Bar to Pecos (Texas) | 849.67 mi (1,367.42 km) |
| Diamond Bar to Peekskill (New York) | 2,426.98 mi (3,905.85 km) |
| Diamond Bar to Pekin (Illinois) | 1,607.03 mi (2,586.26 km) |
| Diamond Bar to Pelham (Alabama) | 1,780.03 mi (2,864.67 km) |
