| Herndon to Wayne (Michigan) | 388.76 mi (625.65 km) |
| Herndon to Waynesboro (Pennsylvania) | 55.06 mi (88.62 km) |
| Herndon to Waynesboro (Virginia) | 102.92 mi (165.63 km) |
| Herndon to Weatherford (Oklahoma) | 1,192.17 mi (1,918.62 km) |
| Herndon to Weatherford (Texas) | 1,216.33 mi (1,957.50 km) |
| Herndon to Webb City (Missouri) | 936.42 mi (1,507.03 km) |
| Herndon to Webster (Texas) | 1,201.11 mi (1,932.99 km) |
| Herndon to Webster Groves (Missouri) | 698.40 mi (1,123.96 km) |
| Herndon to Weddington (North Carolina) | 329.46 mi (530.21 km) |
| Herndon to Weigelstown (Pennsylvania) | 76.16 mi (122.57 km) |
| Herndon to Weirton (West Virginia) | 196.04 mi (315.50 km) |
| Herndon to Wekiwa Springs (Florida) | 746.35 mi (1,201.13 km) |
| Herndon to Welby (Colorado) | 1,467.73 mi (2,362.09 km) |
| Herndon to Wellington (Colorado) | 1,464.17 mi (2,356.35 km) |
| Herndon to Wellington (Florida) | 867.66 mi (1,396.36 km) |
