| Costa Mesa to Parma Heights (Ohio) | 2,035.32 mi (3,275.53 km) |
| Costa Mesa to Parole (Maryland) | 2,311.51 mi (3,720.02 km) |
| Costa Mesa to Parsippany (New Jersey) | 2,417.48 mi (3,890.56 km) |
| Costa Mesa to Pasadena (California) | 36.43 mi (58.64 km) |
| Costa Mesa to Pasadena (Maryland) | 2,310.64 mi (3,718.61 km) |
| Costa Mesa to Pasadena (Texas) | 1,364.10 mi (2,195.31 km) |
| Costa Mesa to Pasadena Hills (Florida) | 2,135.03 mi (3,435.99 km) |
| Costa Mesa to Pascagoula (Mississippi) | 1,729.38 mi (2,783.17 km) |
| Costa Mesa to Pasco (Washington) | 871.82 mi (1,403.06 km) |
| Costa Mesa to Passaic (New Jersey) | 2,432.40 mi (3,914.57 km) |
| Costa Mesa to Pataskala (Ohio) | 1,981.49 mi (3,188.91 km) |
| Costa Mesa to Patchogue (New York) | 2,490.69 mi (4,008.39 km) |
| Costa Mesa to Paterson (New Jersey) | 2,430.44 mi (3,911.41 km) |
| Costa Mesa to Patterson (California) | 319.98 mi (514.96 km) |
| Costa Mesa to Pawtucket (Rhode Island) | 2,571.67 mi (4,138.70 km) |
