| Cities | Distance |
|---|---|
| Olbia to Haaren | 701.40 mi (1,128.80 km) |
| Olbia to Hadamar | 662.36 mi (1,065.97 km) |
| Olbia to Hagen | 728.38 mi (1,172.21 km) |
| Olbia to Hagen im Bremischen | 860.51 mi (1,384.86 km) |
| Olbia to Hagenow | 867.21 mi (1,395.65 km) |
| Olbia to Haiger | 681.71 mi (1,097.10 km) |
| Olbia to Haigerloch | 515.73 mi (829.99 km) |
| Olbia to Hainichen | 715.87 mi (1,152.08 km) |
| Olbia to Halberstadt | 762.11 mi (1,226.49 km) |
| Olbia to Haldensleben | 790.53 mi (1,272.24 km) |
| Olbia to Hallbergmoos | 524.18 mi (843.59 km) |
| Olbia to Halle | 772.25 mi (1,242.81 km) |
| Olbia to Halle | 739.42 mi (1,189.99 km) |
| Olbia to Halle-Neustadt | 738.80 mi (1,188.98 km) |
| Olbia to Hallstadt | 626.56 mi (1,008.35 km) |