| Irvine to Pell City (Alabama) | 4,030.58 mi (6,486.60 km) |
| Irvine to Pella (Iowa) | 3,871.47 mi (6,230.52 km) |
| Irvine to Pembroke Pines (Florida) | 4,202.49 mi (6,763.25 km) |
| Irvine to Pendleton (Oregon) | 4,463.37 mi (7,183.09 km) |
| Irvine to Pensacola (Florida) | 4,229.91 mi (6,807.39 km) |
| Irvine to Peoria (Arizona) | 4,942.58 mi (7,954.32 km) |
| Irvine to Peoria (Illinois) | 3,786.58 mi (6,093.92 km) |
| Irvine to Perris (California) | 5,099.31 mi (8,206.55 km) |
| Irvine to Perry (Georgia) | 3,990.89 mi (6,422.72 km) |
| Irvine to Perry Hall (Maryland) | 3,364.44 mi (5,414.54 km) |
| Irvine to Perrysburg (Ohio) | 3,530.12 mi (5,681.19 km) |
| Irvine to Perth Amboy (New Jersey) | 3,226.94 mi (5,193.25 km) |
| Irvine to Peru (Indiana) | 3,657.63 mi (5,886.38 km) |
| Irvine to Petal (Mississippi) | 4,259.18 mi (6,854.49 km) |
| Irvine to Petaluma (California) | 5,000.21 mi (8,047.06 km) |
