| Pontardulais to Mouscron | 321.05 mi (516.68 km) |
| Pontardulais to Namur | 395.70 mi (636.82 km) |
| Pontardulais to Neder-Over-Heembeek | 367.91 mi (592.10 km) |
| Pontardulais to Neerpelt | 408.75 mi (657.82 km) |
| Pontardulais to Nevele | 330.54 mi (531.96 km) |
| Pontardulais to Niel | 362.95 mi (584.11 km) |
| Pontardulais to Nieuwpoort | 295.35 mi (475.32 km) |
| Pontardulais to Nijlen | 375.93 mi (605.00 km) |
| Pontardulais to Ninove | 353.30 mi (568.59 km) |
| Pontardulais to Nivelles | 370.26 mi (595.88 km) |
| Pontardulais to Olen | 384.67 mi (619.06 km) |
| Pontardulais to Oostakker | 338.94 mi (545.47 km) |
| Pontardulais to Oosterzele | 342.34 mi (550.95 km) |
| Pontardulais to Oostkamp | 315.60 mi (507.90 km) |
| Pontardulais to Opglabbeek | 417.19 mi (671.40 km) |
