| Irving to Pell City (Alabama) | 620.36 mi (998.38 km) |
| Irving to Pella (Iowa) | 631.09 mi (1,015.64 km) |
| Irving to Pembroke Pines (Florida) | 1,105.12 mi (1,778.52 km) |
| Irving to Pendleton (Oregon) | 1,458.26 mi (2,346.84 km) |
| Irving to Pensacola (Florida) | 598.66 mi (963.45 km) |
| Irving to Peoria (Arizona) | 886.49 mi (1,426.66 km) |
| Irving to Peoria (Illinois) | 679.87 mi (1,094.15 km) |
| Irving to Perris (California) | 1,169.16 mi (1,881.58 km) |
| Irving to Perry (Georgia) | 770.18 mi (1,239.48 km) |
| Irving to Perry Hall (Maryland) | 1,226.30 mi (1,973.54 km) |
| Irving to Perrysburg (Ohio) | 945.54 mi (1,521.71 km) |
| Irving to Perth Amboy (New Jersey) | 1,359.41 mi (2,187.76 km) |
| Irving to Peru (Indiana) | 811.97 mi (1,306.74 km) |
| Irving to Petal (Mississippi) | 464.43 mi (747.43 km) |
| Irving to Petaluma (California) | 1,484.17 mi (2,388.54 km) |
