| Herndon to Effingham (Illinois) | 598.80 mi (963.67 km) |
| Herndon to Eggertsville (New York) | 285.89 mi (460.09 km) |
| Herndon to Egypt Lake-Leto (Florida) | 811.80 mi (1,306.46 km) |
| Herndon to El Cajon (California) | 2,237.87 mi (3,601.50 km) |
| Herndon to El Campo (Texas) | 1,270.24 mi (2,044.25 km) |
| Herndon to El Centro (California) | 2,163.02 mi (3,481.05 km) |
| Herndon to El Cerrito (California) | 2,406.67 mi (3,873.16 km) |
| Herndon to El Dorado (Arkansas) | 939.33 mi (1,511.71 km) |
| Herndon to El Dorado (Kansas) | 1,055.54 mi (1,698.73 km) |
| Herndon to El Dorado Hills (California) | 2,327.33 mi (3,745.48 km) |
| Herndon to El Mirage (Arizona) | 1,968.84 mi (3,168.54 km) |
| Herndon to El Monte (California) | 2,263.00 mi (3,641.94 km) |
| Herndon to El Paso (Texas) | 1,699.69 mi (2,735.39 km) |
| Herndon to El Paso de Robles (California) | 2,366.83 mi (3,809.05 km) |
| Herndon to El Reno (Oklahoma) | 1,153.59 mi (1,856.52 km) |
