| Keller to Mouscron | 4,909.56 mi (7,901.17 km) |
| Keller to Namur | 4,981.49 mi (8,016.94 km) |
| Keller to Neder-Over-Heembeek | 4,948.15 mi (7,963.28 km) |
| Keller to Neerpelt | 4,975.92 mi (8,007.96 km) |
| Keller to Nevele | 4,912.08 mi (7,905.23 km) |
| Keller to Niel | 4,938.80 mi (7,948.23 km) |
| Keller to Nieuwpoort | 4,878.93 mi (7,851.88 km) |
| Keller to Nijlen | 4,948.97 mi (7,964.59 km) |
| Keller to Ninove | 4,936.58 mi (7,944.65 km) |
| Keller to Nivelles | 4,956.56 mi (7,976.82 km) |
| Keller to Olen | 4,957.04 mi (7,977.59 km) |
| Keller to Oostakker | 4,918.01 mi (7,914.78 km) |
| Keller to Oosterzele | 4,924.38 mi (7,925.03 km) |
| Keller to Oostkamp | 4,896.08 mi (7,879.48 km) |
| Keller to Opglabbeek | 4,987.97 mi (8,027.36 km) |
