| Herndon to North Myrtle Beach (South Carolina) | 363.10 mi (584.36 km) |
| Herndon to North New Hyde Park (New York) | 231.38 mi (372.37 km) |
| Herndon to North Ogden (Utah) | 1,821.11 mi (2,930.79 km) |
| Herndon to North Olmsted (Ohio) | 292.78 mi (471.18 km) |
| Herndon to North Palm Beach (Florida) | 853.42 mi (1,373.45 km) |
| Herndon to North Plainfield (New Jersey) | 193.65 mi (311.64 km) |
| Herndon to North Platte (Nebraska) | 1,241.62 mi (1,998.20 km) |
| Herndon to North Port (Florida) | 868.60 mi (1,397.88 km) |
| Herndon to North Potomac (Maryland) | 11.82 mi (19.02 km) |
| Herndon to North Richland Hills (Texas) | 1,184.23 mi (1,905.83 km) |
| Herndon to North Ridgeville (Ohio) | 296.01 mi (476.38 km) |
| Herndon to North Royalton (Ohio) | 281.40 mi (452.87 km) |
| Herndon to North Salt Lake (Utah) | 1,822.94 mi (2,933.74 km) |
| Herndon to North St. Paul (Minnesota) | 901.87 mi (1,451.42 km) |
| Herndon to North Tonawanda (New York) | 291.97 mi (469.87 km) |
