| Cities | Distance |
|---|---|
| Olbia to Borgosatollo | 317.22 mi (510.51 km) |
| Olbia to Borgosesia | 337.38 mi (542.96 km) |
| Olbia to Boscoreale | 260.65 mi (419.48 km) |
| Olbia to Boscotrecase | 259.71 mi (417.96 km) |
| Olbia to Botticino Sera | 321.10 mi (516.76 km) |
| Olbia to Bovalino Marina | 403.26 mi (648.98 km) |
| Olbia to Boves | 256.01 mi (412.02 km) |
| Olbia to Boville Ernica | 212.07 mi (341.30 km) |
| Olbia to Bovisio Masciago | 325.21 mi (523.38 km) |
| Olbia to Bovolone | 310.52 mi (499.73 km) |
| Olbia to Bra | 274.44 mi (441.67 km) |
| Olbia to Bracciano | 161.11 mi (259.28 km) |
| Olbia to Brandizzo | 306.04 mi (492.53 km) |
| Olbia to Breganze | 346.41 mi (557.49 km) |
| Olbia to Brembate | 323.59 mi (520.77 km) |