| Herndon to Federal Way (Washington) | 2,304.06 mi (3,708.03 km) |
| Herndon to Felida (Washington) | 2,328.80 mi (3,747.84 km) |
| Herndon to Fenton (Michigan) | 423.18 mi (681.05 km) |
| Herndon to Fergus Falls (Minnesota) | 1,072.44 mi (1,725.93 km) |
| Herndon to Ferguson (Missouri) | 694.08 mi (1,117.01 km) |
| Herndon to Fernandina Beach (Florida) | 618.72 mi (995.73 km) |
| Herndon to Ferndale (Maryland) | 43.11 mi (69.38 km) |
| Herndon to Ferndale (Michigan) | 385.37 mi (620.19 km) |
| Herndon to Ferndale (Washington) | 2,313.51 mi (3,723.23 km) |
| Herndon to Fernley (Nevada) | 2,216.10 mi (3,566.46 km) |
| Herndon to Ferry Pass (Florida) | 805.58 mi (1,296.46 km) |
| Herndon to Festus (Missouri) | 704.57 mi (1,133.90 km) |
| Herndon to Fife (Washington) | 2,305.03 mi (3,709.59 km) |
| Herndon to Fillmore (California) | 2,302.71 mi (3,705.86 km) |
| Herndon to Findlay (Ohio) | 360.50 mi (580.16 km) |
