| Portage to Mouscron | 4,007.92 mi (6,450.12 km) |
| Portage to Namur | 4,079.89 mi (6,565.95 km) |
| Portage to Neder-Over-Heembeek | 4,046.60 mi (6,512.37 km) |
| Portage to Neerpelt | 4,074.59 mi (6,557.42 km) |
| Portage to Nevele | 4,010.50 mi (6,454.27 km) |
| Portage to Niel | 4,037.30 mi (6,497.40 km) |
| Portage to Nieuwpoort | 3,977.32 mi (6,400.87 km) |
| Portage to Nijlen | 4,047.51 mi (6,513.84 km) |
| Portage to Ninove | 4,034.99 mi (6,493.68 km) |
| Portage to Nivelles | 4,054.95 mi (6,525.81 km) |
| Portage to Olen | 4,055.60 mi (6,526.86 km) |
| Portage to Oostakker | 4,016.46 mi (6,463.86 km) |
| Portage to Oosterzele | 4,022.80 mi (6,474.06 km) |
| Portage to Oostkamp | 3,994.50 mi (6,428.52 km) |
| Portage to Opglabbeek | 4,086.59 mi (6,576.73 km) |
