| Saint-Louis to Mouscron | 292.91 mi (471.39 km) |
| Saint-Louis to Namur | 233.42 mi (375.66 km) |
| Saint-Louis to Neder-Over-Heembeek | 270.06 mi (434.62 km) |
| Saint-Louis to Neerpelt | 269.40 mi (433.56 km) |
| Saint-Louis to Nevele | 298.89 mi (481.01 km) |
| Saint-Louis to Niel | 283.83 mi (456.78 km) |
| Saint-Louis to Nieuwpoort | 326.10 mi (524.81 km) |
| Saint-Louis to Nijlen | 279.81 mi (450.31 km) |
| Saint-Louis to Ninove | 275.50 mi (443.37 km) |
| Saint-Louis to Nivelles | 253.81 mi (408.46 km) |
| Saint-Louis to Olen | 274.69 mi (442.06 km) |
| Saint-Louis to Oostakker | 296.77 mi (477.61 km) |
| Saint-Louis to Oosterzele | 287.64 mi (462.91 km) |
| Saint-Louis to Oostkamp | 314.02 mi (505.37 km) |
| Saint-Louis to Opglabbeek | 255.23 mi (410.76 km) |
