| Irving to Petersburg (Virginia) | 1,145.32 mi (1,843.21 km) |
| Irving to Pflugerville (Texas) | 170.39 mi (274.22 km) |
| Irving to Pharr (Texas) | 467.99 mi (753.16 km) |
| Irving to Phelan (California) | 1,185.23 mi (1,907.44 km) |
| Irving to Phenix City (Alabama) | 695.01 mi (1,118.51 km) |
| Irving to Philadelphia (Pennsylvania) | 1,306.17 mi (2,102.08 km) |
| Irving to Phillipsburg (New Jersey) | 1,316.97 mi (2,119.47 km) |
| Irving to Phoenix (Arizona) | 874.56 mi (1,407.48 km) |
| Irving to Phoenixville (Pennsylvania) | 1,288.93 mi (2,074.33 km) |
| Irving to Picayune (Mississippi) | 458.01 mi (737.09 km) |
| Irving to Pickerington (Ohio) | 925.77 mi (1,489.88 km) |
| Irving to Pico Rivera (California) | 1,218.19 mi (1,960.48 km) |
| Irving to Piedmont (California) | 1,459.53 mi (2,348.89 km) |
| Irving to Pierre (South Dakota) | 815.81 mi (1,312.92 km) |
| Irving to Pike Creek Valley (Delaware) | 1,272.20 mi (2,047.41 km) |
