| Herndon to North Augusta (South Carolina) | 454.28 mi (731.09 km) |
| Herndon to North Aurora (Illinois) | 608.42 mi (979.16 km) |
| Herndon to North Babylon (New York) | 247.42 mi (398.18 km) |
| Herndon to North Bay Shore (New York) | 251.27 mi (404.38 km) |
| Herndon to North Bellmore (New York) | 236.21 mi (380.15 km) |
| Herndon to North Bellport (New York) | 266.80 mi (429.37 km) |
| Herndon to North Bend (Oregon) | 2,422.97 mi (3,899.40 km) |
| Herndon to North Bethesda (Maryland) | 15.15 mi (24.38 km) |
| Herndon to North Branch (Minnesota) | 913.68 mi (1,470.43 km) |
| Herndon to North Canton (Ohio) | 249.90 mi (402.18 km) |
| Herndon to North Charleston (South Carolina) | 444.99 mi (716.14 km) |
| Herndon to North Chicago (Illinois) | 595.24 mi (957.95 km) |
| Herndon to North Decatur (Georgia) | 523.73 mi (842.86 km) |
| Herndon to North Druid Hills (Georgia) | 524.67 mi (844.38 km) |
| Herndon to North Fair Oaks (California) | 2,410.10 mi (3,878.68 km) |
