| Howard to Mouscron | 3,992.91 mi (6,425.97 km) |
| Howard to Namur | 4,063.54 mi (6,539.64 km) |
| Howard to Neder-Over-Heembeek | 4,029.37 mi (6,484.65 km) |
| Howard to Neerpelt | 4,054.72 mi (6,525.44 km) |
| Howard to Nevele | 3,993.94 mi (6,427.63 km) |
| Howard to Niel | 4,019.36 mi (6,468.54 km) |
| Howard to Nieuwpoort | 3,961.54 mi (6,375.49 km) |
| Howard to Nijlen | 4,028.96 mi (6,483.99 km) |
| Howard to Ninove | 4,018.51 mi (6,467.17 km) |
| Howard to Nivelles | 4,038.95 mi (6,500.07 km) |
| Howard to Olen | 4,036.84 mi (6,496.66 km) |
| Howard to Oostakker | 3,999.36 mi (6,436.35 km) |
| Howard to Oosterzele | 4,006.20 mi (6,447.35 km) |
| Howard to Oostkamp | 3,977.93 mi (6,401.86 km) |
| Howard to Opglabbeek | 4,067.16 mi (6,545.46 km) |
