| Erchie to Mouscron | 996.19 mi (1,603.21 km) |
| Erchie to Namur | 929.85 mi (1,496.45 km) |
| Erchie to Neder-Over-Heembeek | 965.78 mi (1,554.28 km) |
| Erchie to Neerpelt | 949.95 mi (1,528.79 km) |
| Erchie to Nevele | 998.74 mi (1,607.32 km) |
| Erchie to Niel | 977.68 mi (1,573.42 km) |
| Erchie to Nieuwpoort | 1,028.79 mi (1,655.68 km) |
| Erchie to Nijlen | 970.26 mi (1,561.48 km) |
| Erchie to Ninove | 974.39 mi (1,568.13 km) |
| Erchie to Nivelles | 953.06 mi (1,533.81 km) |
| Erchie to Olen | 963.32 mi (1,550.31 km) |
| Erchie to Oostakker | 994.84 mi (1,601.04 km) |
| Erchie to Oosterzele | 986.81 mi (1,588.11 km) |
| Erchie to Oostkamp | 1,014.52 mi (1,632.71 km) |
| Erchie to Opglabbeek | 936.26 mi (1,506.76 km) |
