| Herndon to Temple Terrace (Florida) | 807.46 mi (1,299.48 km) |
| Herndon to Tenafly (New Jersey) | 226.22 mi (364.07 km) |
| Herndon to Terre Haute (Indiana) | 535.50 mi (861.80 km) |
| Herndon to Terrell (Texas) | 1,140.33 mi (1,835.18 km) |
| Herndon to Terrytown (Louisiana) | 953.01 mi (1,533.72 km) |
| Herndon to Terryville (New York) | 265.98 mi (428.05 km) |
| Herndon to Texarkana (Arkansas) | 999.93 mi (1,609.24 km) |
| Herndon to Texarkana (Texas) | 1,004.05 mi (1,615.86 km) |
| Herndon to Texas City (Texas) | 1,198.88 mi (1,929.40 km) |
| Herndon to The Acreage (Florida) | 859.05 mi (1,382.52 km) |
| Herndon to The Colony (Texas) | 1,160.48 mi (1,867.61 km) |
| Herndon to The Crossings (Florida) | 935.43 mi (1,505.42 km) |
| Herndon to The Dalles (Oregon) | 2,255.81 mi (3,630.38 km) |
| Herndon to The Hammocks (Florida) | 935.99 mi (1,506.33 km) |
| Herndon to The Hills (New Jersey) | 187.36 mi (301.53 km) |
