| Cities | Distance |
|---|---|
| Olbia to Oberriet | 442.19 mi (711.63 km) |
| Olbia to Obersiggenthal | 457.87 mi (736.86 km) |
| Olbia to Oberwil | 465.82 mi (749.67 km) |
| Olbia to Oberwingert | 457.46 mi (736.22 km) |
| Olbia to Oftringen | 449.09 mi (722.74 km) |
| Olbia to Olten | 451.50 mi (726.61 km) |
| Olbia to Onex | 401.65 mi (646.39 km) |
| Olbia to Opfikon | 452.61 mi (728.41 km) |
| Olbia to Ostermundigen | 428.99 mi (690.39 km) |
| Olbia to Payerne | 427.17 mi (687.46 km) |
| Olbia to Pfaffikon | 447.06 mi (719.47 km) |
| Olbia to Plan-les-Ouates | 400.27 mi (644.17 km) |
| Olbia to Pratteln | 464.61 mi (747.72 km) |
| Olbia to Prilly | 414.13 mi (666.47 km) |
| Olbia to Pully | 411.91 mi (662.90 km) |