| Sint-Niklaas to Mouscron | 49.89 mi (80.28 km) |
| Sint-Niklaas to Namur | 58.00 mi (93.34 km) |
| Sint-Niklaas to Neder-Over-Heembeek | 21.39 mi (34.42 km) |
| Sint-Niklaas to Neerpelt | 56.47 mi (90.88 km) |
| Sint-Niklaas to Nevele | 26.93 mi (43.35 km) |
| Sint-Niklaas to Niel | 9.33 mi (15.02 km) |
| Sint-Niklaas to Nieuwpoort | 60.06 mi (96.66 km) |
| Sint-Niklaas to Nijlen | 22.39 mi (36.03 km) |
| Sint-Niklaas to Ninove | 23.59 mi (37.96 km) |
| Sint-Niklaas to Nivelles | 41.09 mi (66.14 km) |
| Sint-Niklaas to Olen | 31.08 mi (50.02 km) |
| Sint-Niklaas to Oostakker | 16.55 mi (26.63 km) |
| Sint-Niklaas to Oosterzele | 20.82 mi (33.51 km) |
| Sint-Niklaas to Oostkamp | 38.92 mi (62.64 km) |
| Sint-Niklaas to Opglabbeek | 63.41 mi (102.06 km) |
