| West Falls Church to Petaluma (California) | 2,429.63 mi (3,910.11 km) |
| West Falls Church to Petersburg (Virginia) | 115.26 mi (185.50 km) |
| West Falls Church to Pflugerville (Texas) | 1,293.61 mi (2,081.86 km) |
| West Falls Church to Pharr (Texas) | 1,499.44 mi (2,413.11 km) |
| West Falls Church to Phelan (California) | 2,238.47 mi (3,602.48 km) |
| West Falls Church to Phenix City (Alabama) | 623.60 mi (1,003.59 km) |
| West Falls Church to Philadelphia (Pennsylvania) | 135.08 mi (217.39 km) |
| West Falls Church to Phillipsburg (New Jersey) | 165.02 mi (265.58 km) |
| West Falls Church to Phoenix (Arizona) | 1,967.21 mi (3,165.92 km) |
| West Falls Church to Phoenixville (Pennsylvania) | 124.97 mi (201.12 km) |
| West Falls Church to Picayune (Mississippi) | 911.93 mi (1,467.60 km) |
| West Falls Church to Pickerington (Ohio) | 306.25 mi (492.86 km) |
| West Falls Church to Pico Rivera (California) | 2,279.45 mi (3,668.42 km) |
| West Falls Church to Piedmont (California) | 2,416.77 mi (3,889.41 km) |
| West Falls Church to Pierre (South Dakota) | 1,249.11 mi (2,010.25 km) |
