| Herndon to North Tustin (California) | 2,258.06 mi (3,633.99 km) |
| Herndon to North Valley (New Mexico) | 1,625.79 mi (2,616.46 km) |
| Herndon to North Valley Stream (New York) | 228.30 mi (367.42 km) |
| Herndon to North Wantagh (New York) | 237.87 mi (382.81 km) |
| Herndon to Northampton (Massachusetts) | 338.73 mi (545.14 km) |
| Herndon to Northampton (Pennsylvania) | 155.53 mi (250.31 km) |
| Herndon to Northbrook (Illinois) | 589.88 mi (949.32 km) |
| Herndon to Northbrook (Ohio) | 386.01 mi (621.22 km) |
| Herndon to Northdale (Florida) | 806.50 mi (1,297.93 km) |
| Herndon to Northfield (Minnesota) | 895.96 mi (1,441.91 km) |
| Herndon to Northglenn (Colorado) | 1,467.86 mi (2,362.29 km) |
| Herndon to Northlake (Illinois) | 588.85 mi (947.67 km) |
| Herndon to Northport (Alabama) | 692.57 mi (1,114.59 km) |
| Herndon to Northview (Michigan) | 512.12 mi (824.17 km) |
| Herndon to Norton (Ohio) | 266.55 mi (428.97 km) |
