| Frederikssund to Mouscron | 507.03 mi (815.98 km) |
| Frederikssund to Namur | 475.40 mi (765.09 km) |
| Frederikssund to Neder-Over-Heembeek | 464.79 mi (748.00 km) |
| Frederikssund to Neerpelt | 418.22 mi (673.06 km) |
| Frederikssund to Nevele | 481.95 mi (775.63 km) |
| Frederikssund to Niel | 454.82 mi (731.97 km) |
| Frederikssund to Nieuwpoort | 502.23 mi (808.27 km) |
| Frederikssund to Nijlen | 443.23 mi (713.31 km) |
| Frederikssund to Ninove | 478.64 mi (770.30 km) |
| Frederikssund to Nivelles | 483.60 mi (778.28 km) |
| Frederikssund to Olen | 438.54 mi (705.76 km) |
| Frederikssund to Oostakker | 472.16 mi (759.87 km) |
| Frederikssund to Oosterzele | 478.83 mi (770.60 km) |
| Frederikssund to Oostkamp | 485.43 mi (781.22 km) |
| Frederikssund to Opglabbeek | 424.39 mi (682.98 km) |
