| Cities | Distance |
|---|---|
| Hennef to Mouscron | 177.75 mi (286.07 km) |
| Hennef to Namur | 108.16 mi (174.06 km) |
| Hennef to Neder-Over-Heembeek | 126.78 mi (204.03 km) |
| Hennef to Neerpelt | 86.22 mi (138.77 km) |
| Hennef to Nevele | 163.55 mi (263.21 km) |
| Hennef to Niel | 130.45 mi (209.94 km) |
| Hennef to Nieuwpoort | 198.64 mi (319.67 km) |
| Hennef to Nijlen | 117.58 mi (189.22 km) |
| Hennef to Ninove | 142.65 mi (229.58 km) |
| Hennef to Nivelles | 130.60 mi (210.17 km) |
| Hennef to Olen | 108.86 mi (175.20 km) |
| Hennef to Oostakker | 154.64 mi (248.87 km) |
| Hennef to Oosterzele | 152.32 mi (245.13 km) |
| Hennef to Oostkamp | 177.97 mi (286.41 km) |
| Hennef to Opglabbeek | 76.31 mi (122.81 km) |