| West Falls Church to Owosso (Michigan) | 462.89 mi (744.95 km) |
| West Falls Church to Oxford (Alabama) | 604.96 mi (973.60 km) |
| West Falls Church to Oxford (Mississippi) | 751.18 mi (1,208.91 km) |
| West Falls Church to Oxford (Ohio) | 407.00 mi (655.00 km) |
| West Falls Church to Oxnard (California) | 2,333.03 mi (3,754.65 km) |
| West Falls Church to Oxon Hill (Maryland) | 12.72 mi (20.48 km) |
| West Falls Church to Ozark (Alabama) | 699.88 mi (1,126.35 km) |
| West Falls Church to Ozark (Missouri) | 881.17 mi (1,418.10 km) |
| West Falls Church to Pace (Florida) | 802.48 mi (1,291.47 km) |
| West Falls Church to Pacific Grove (California) | 2,424.79 mi (3,902.33 km) |
| West Falls Church to Pacifica (California) | 2,433.86 mi (3,916.92 km) |
| West Falls Church to Paducah (Kentucky) | 635.75 mi (1,023.14 km) |
| West Falls Church to Pahrump (Nevada) | 2,117.95 mi (3,408.51 km) |
| West Falls Church to Painesville (Ohio) | 291.37 mi (468.92 km) |
| West Falls Church to Palatine (Illinois) | 612.52 mi (985.76 km) |
