| Swallownest to Mouscron | 264.94 mi (426.37 km) |
| Swallownest to Namur | 330.96 mi (532.63 km) |
| Swallownest to Neder-Over-Heembeek | 295.77 mi (475.99 km) |
| Swallownest to Neerpelt | 321.05 mi (516.68 km) |
| Swallownest to Nevele | 261.67 mi (421.11 km) |
| Swallownest to Niel | 285.16 mi (458.92 km) |
| Swallownest to Nieuwpoort | 231.89 mi (373.18 km) |
| Swallownest to Nijlen | 294.57 mi (474.06 km) |
| Swallownest to Ninove | 286.13 mi (460.48 km) |
| Swallownest to Nivelles | 307.31 mi (494.56 km) |
| Swallownest to Olen | 302.46 mi (486.76 km) |
| Swallownest to Oostakker | 266.10 mi (428.24 km) |
| Swallownest to Oosterzele | 273.71 mi (440.49 km) |
| Swallownest to Oostkamp | 245.83 mi (395.62 km) |
| Swallownest to Opglabbeek | 333.10 mi (536.07 km) |
