| Irvine to Parma Heights (Ohio) | 3,467.98 mi (5,581.17 km) |
| Irvine to Parole (Maryland) | 3,387.64 mi (5,451.88 km) |
| Irvine to Parsippany (New Jersey) | 3,216.02 mi (5,175.69 km) |
| Irvine to Pasadena (California) | 5,106.21 mi (8,217.65 km) |
| Irvine to Pasadena (Maryland) | 3,379.51 mi (5,438.80 km) |
| Irvine to Pasadena (Texas) | 4,571.17 mi (7,356.59 km) |
| Irvine to Pasadena Hills (Florida) | 4,154.31 mi (6,685.71 km) |
| Irvine to Pascagoula (Mississippi) | 4,285.52 mi (6,896.88 km) |
| Irvine to Pasco (Washington) | 4,439.25 mi (7,144.28 km) |
| Irvine to Passaic (New Jersey) | 3,205.48 mi (5,158.71 km) |
| Irvine to Pataskala (Ohio) | 3,570.29 mi (5,745.82 km) |
| Irvine to Patchogue (New York) | 3,167.55 mi (5,097.68 km) |
| Irvine to Paterson (New Jersey) | 3,204.08 mi (5,156.46 km) |
| Irvine to Patterson (California) | 5,002.90 mi (8,051.38 km) |
| Irvine to Pawtucket (Rhode Island) | 3,052.73 mi (4,912.89 km) |
