| West Chicago to Petaluma (California) | 1,824.01 mi (2,935.46 km) |
| West Chicago to Petersburg (Virginia) | 661.26 mi (1,064.19 km) |
| West Chicago to Pflugerville (Texas) | 946.67 mi (1,523.51 km) |
| West Chicago to Pharr (Texas) | 1,225.27 mi (1,971.89 km) |
| West Chicago to Phelan (California) | 1,663.42 mi (2,677.02 km) |
| West Chicago to Phenix City (Alabama) | 675.30 mi (1,086.79 km) |
| West Chicago to Philadelphia (Pennsylvania) | 694.77 mi (1,118.13 km) |
| West Chicago to Phillipsburg (New Jersey) | 681.55 mi (1,096.85 km) |
| West Chicago to Phoenix (Arizona) | 1,418.98 mi (2,283.63 km) |
| West Chicago to Phoenixville (Pennsylvania) | 672.77 mi (1,082.72 km) |
| West Chicago to Picayune (Mississippi) | 789.26 mi (1,270.19 km) |
| West Chicago to Pickerington (Ohio) | 316.90 mi (510.01 km) |
| West Chicago to Pico Rivera (California) | 1,706.27 mi (2,745.98 km) |
| West Chicago to Piedmont (California) | 1,813.24 mi (2,918.13 km) |
| West Chicago to Pierre (South Dakota) | 632.76 mi (1,018.33 km) |
