| Obersiggenthal to Mouscron | 320.81 mi (516.29 km) |
| Obersiggenthal to Namur | 257.85 mi (414.98 km) |
| Obersiggenthal to Neder-Over-Heembeek | 294.46 mi (473.89 km) |
| Obersiggenthal to Neerpelt | 289.00 mi (465.10 km) |
| Obersiggenthal to Nevele | 325.08 mi (523.16 km) |
| Obersiggenthal to Niel | 307.65 mi (495.12 km) |
| Obersiggenthal to Nieuwpoort | 353.71 mi (569.24 km) |
| Obersiggenthal to Nijlen | 302.47 mi (486.78 km) |
| Obersiggenthal to Ninove | 301.19 mi (484.71 km) |
| Obersiggenthal to Nivelles | 279.55 mi (449.90 km) |
| Obersiggenthal to Olen | 296.72 mi (477.53 km) |
| Obersiggenthal to Oostakker | 322.22 mi (518.56 km) |
| Obersiggenthal to Oosterzele | 313.49 mi (504.52 km) |
| Obersiggenthal to Oostkamp | 340.54 mi (548.05 km) |
| Obersiggenthal to Opglabbeek | 274.77 mi (442.19 km) |
