| Cities | Distance |
|---|---|
| Olbia to Mouscron | 742.01 mi (1,194.15 km) |
| Olbia to Namur | 696.35 mi (1,120.66 km) |
| Olbia to Neder-Over-Heembeek | 731.88 mi (1,177.84 km) |
| Olbia to Neerpelt | 738.68 mi (1,188.79 km) |
| Olbia to Nevele | 754.51 mi (1,214.26 km) |
| Olbia to Niel | 746.61 mi (1,201.55 km) |
| Olbia to Nieuwpoort | 774.81 mi (1,246.94 km) |
| Olbia to Nijlen | 745.01 mi (1,198.97 km) |
| Olbia to Ninove | 733.67 mi (1,180.73 km) |
| Olbia to Nivelles | 712.67 mi (1,146.93 km) |
| Olbia to Olen | 741.01 mi (1,192.54 km) |
| Olbia to Oostakker | 754.90 mi (1,214.89 km) |
| Olbia to Oosterzele | 744.82 mi (1,198.67 km) |
| Olbia to Oostkamp | 767.84 mi (1,235.72 km) |
| Olbia to Opglabbeek | 724.68 mi (1,166.26 km) |