| Rancho Santa Margarita to Pawtucket (Rhode Island) | 2,556.58 mi (4,114.42 km) |
| Rancho Santa Margarita to Payson (Arizona) | 362.36 mi (583.16 km) |
| Rancho Santa Margarita to Payson (Utah) | 548.13 mi (882.13 km) |
| Rancho Santa Margarita to Peabody (Massachusetts) | 2,575.26 mi (4,144.49 km) |
| Rancho Santa Margarita to Peachtree City (Georgia) | 1,894.50 mi (3,048.90 km) |
| Rancho Santa Margarita to Peachtree Corners (Georgia) | 1,907.35 mi (3,069.59 km) |
| Rancho Santa Margarita to Pearl (Mississippi) | 1,592.88 mi (2,563.49 km) |
| Rancho Santa Margarita to Pearl City (Hawaii) | 2,594.43 mi (4,175.33 km) |
| Rancho Santa Margarita to Pearl River (New York) | 2,422.86 mi (3,899.22 km) |
| Rancho Santa Margarita to Pearland (Texas) | 1,338.10 mi (2,153.46 km) |
| Rancho Santa Margarita to Pebble Creek (Florida) | 2,113.92 mi (3,402.02 km) |
| Rancho Santa Margarita to Pecan Grove (Texas) | 1,313.19 mi (2,113.38 km) |
| Rancho Santa Margarita to Pecos (Texas) | 833.98 mi (1,342.15 km) |
| Rancho Santa Margarita to Peekskill (New York) | 2,426.58 mi (3,905.20 km) |
| Rancho Santa Margarita to Pekin (Illinois) | 1,606.49 mi (2,585.40 km) |
