| Cities | Distance |
|---|---|
| Ostwald to Mouscron | 251.35 mi (404.51 km) |
| Ostwald to Namur | 183.91 mi (295.97 km) |
| Ostwald to Neder-Over-Heembeek | 220.10 mi (354.22 km) |
| Ostwald to Neerpelt | 211.27 mi (340.01 km) |
| Ostwald to Nevele | 252.72 mi (406.71 km) |
| Ostwald to Niel | 232.58 mi (374.30 km) |
| Ostwald to Nieuwpoort | 283.36 mi (456.03 km) |
| Ostwald to Nijlen | 226.41 mi (364.37 km) |
| Ostwald to Ninove | 228.35 mi (367.49 km) |
| Ostwald to Nivelles | 207.05 mi (333.21 km) |
| Ostwald to Olen | 220.23 mi (354.43 km) |
| Ostwald to Oostakker | 248.86 mi (400.50 km) |
| Ostwald to Oosterzele | 240.76 mi (387.47 km) |
| Ostwald to Oostkamp | 268.53 mi (432.15 km) |
| Ostwald to Opglabbeek | 197.05 mi (317.12 km) |