| Herndon to Mouscron | 3,830.62 mi (6,164.79 km) |
| Herndon to Namur | 3,904.62 mi (6,283.88 km) |
| Herndon to Neder-Over-Heembeek | 3,873.70 mi (6,234.12 km) |
| Herndon to Neerpelt | 3,907.22 mi (6,288.07 km) |
| Herndon to Nevele | 3,836.60 mi (6,174.42 km) |
| Herndon to Niel | 3,866.11 mi (6,221.90 km) |
| Herndon to Nieuwpoort | 3,802.13 mi (6,118.93 km) |
| Herndon to Nijlen | 3,877.56 mi (6,240.33 km) |
| Herndon to Ninove | 3,860.58 mi (6,213.01 km) |
| Herndon to Nivelles | 3,879.21 mi (6,242.99 km) |
| Herndon to Olen | 3,886.02 mi (6,253.95 km) |
| Herndon to Oostakker | 3,843.68 mi (6,185.81 km) |
| Herndon to Oosterzele | 3,848.83 mi (6,194.09 km) |
| Herndon to Oostkamp | 3,820.84 mi (6,149.05 km) |
| Herndon to Opglabbeek | 3,918.08 mi (6,305.54 km) |
