| Cities | Distance |
|---|---|
| Onnaing to Mouscron | 29.16 mi (46.92 km) |
| Onnaing to Namur | 56.10 mi (90.29 km) |
| Onnaing to Neder-Over-Heembeek | 49.36 mi (79.43 km) |
| Onnaing to Neerpelt | 99.15 mi (159.57 km) |
| Onnaing to Nevele | 44.65 mi (71.86 km) |
| Onnaing to Niel | 59.74 mi (96.15 km) |
| Onnaing to Nieuwpoort | 62.54 mi (100.64 km) |
| Onnaing to Nijlen | 70.77 mi (113.89 km) |
| Onnaing to Ninove | 35.84 mi (57.67 km) |
| Onnaing to Nivelles | 34.36 mi (55.29 km) |
| Onnaing to Olen | 75.93 mi (122.20 km) |
| Onnaing to Oostakker | 49.76 mi (80.08 km) |
| Onnaing to Oosterzele | 39.84 mi (64.11 km) |
| Onnaing to Oostkamp | 55.29 mi (88.98 km) |
| Onnaing to Opglabbeek | 98.15 mi (157.96 km) |