| Cities | Distance |
|---|---|
| Olbia to Cutrofiano | 460.11 mi (740.48 km) |
| Olbia to Dalmine | 327.08 mi (526.38 km) |
| Olbia to Deruta | 206.98 mi (333.11 km) |
| Olbia to Desenzano del Garda | 318.81 mi (513.08 km) |
| Olbia to Desio | 325.05 mi (523.12 km) |
| Olbia to Dolianova | 107.26 mi (172.62 km) |
| Olbia to Dolo | 337.52 mi (543.18 km) |
| Olbia to Domodossola | 364.30 mi (586.29 km) |
| Olbia to Dorgali | 42.83 mi (68.93 km) |
| Olbia to Dueville | 341.78 mi (550.04 km) |
| Olbia to Eboli | 291.45 mi (469.04 km) |
| Olbia to Elmas | 116.46 mi (187.42 km) |
| Olbia to Empoli | 207.15 mi (333.38 km) |
| Olbia to Enna | 344.87 mi (555.01 km) |
| Olbia to Eraclea | 359.96 mi (579.30 km) |