| Olbia to Vrsac | 662.27 mi (1,065.82 km) |
| Olbia to Zabalj | 614.35 mi (988.71 km) |
| Olbia to Zabari | 640.37 mi (1,030.57 km) |
| Olbia to Zagubica | 664.52 mi (1,069.44 km) |
| Olbia to Zajecar | 683.25 mi (1,099.58 km) |
| Olbia to Zemun | 614.43 mi (988.83 km) |
| Olbia to Zitiste | 638.95 mi (1,028.29 km) |
| Olbia to Zitorada | 645.40 mi (1,038.68 km) |
| Olbia to Zrenjanin | 628.94 mi (1,012.18 km) |
| Olbia to Banovce nad Bebravou | 688.14 mi (1,107.45 km) |
| Olbia to Banska Bystrica | 716.66 mi (1,153.35 km) |
| Olbia to Banska Stiavnica | 695.06 mi (1,118.59 km) |
| Olbia to Bardejov | 813.52 mi (1,309.24 km) |
| Olbia to Bernolakovo | 632.27 mi (1,017.54 km) |
| Olbia to Bratislava | 623.71 mi (1,003.76 km) |
