| Irving to Plattsburgh (New York) | 1,499.12 mi (2,412.60 km) |
| Irving to Pleasant Grove (Utah) | 967.81 mi (1,557.54 km) |
| Irving to Pleasant Hill (California) | 1,452.15 mi (2,337.01 km) |
| Irving to Pleasant Hill (Iowa) | 632.50 mi (1,017.90 km) |
| Irving to Pleasant Prairie (Wisconsin) | 831.21 mi (1,337.70 km) |
| Irving to Pleasant View (Utah) | 1,011.75 mi (1,628.25 km) |
| Irving to Pleasanton (California) | 1,439.43 mi (2,316.53 km) |
| Irving to Pleasanton (Texas) | 283.84 mi (456.79 km) |
| Irving to Pleasantville (New Jersey) | 1,327.58 mi (2,136.54 km) |
| Irving to Plover (Wisconsin) | 895.44 mi (1,441.07 km) |
| Irving to Plum (Pennsylvania) | 1,087.86 mi (1,750.74 km) |
| Irving to Plymouth (Indiana) | 828.58 mi (1,333.47 km) |
| Irving to Plymouth (Minnesota) | 861.12 mi (1,385.84 km) |
| Irving to Pocatello (Idaho) | 1,089.16 mi (1,752.83 km) |
| Irving to Poinciana (Florida) | 977.31 mi (1,572.82 km) |
