| Cities | Distance |
|---|---|
| Harlau to Orbetello | 839.70 mi (1,351.37 km) |
| Harlau to Oria | 663.94 mi (1,068.51 km) |
| Harlau to Oristano | 1,049.07 mi (1,688.32 km) |
| Harlau to Orta Nova | 694.10 mi (1,117.04 km) |
| Harlau to Orte | 787.26 mi (1,266.97 km) |
| Harlau to Ortona | 704.60 mi (1,133.94 km) |
| Harlau to Orvieto | 790.46 mi (1,272.12 km) |
| Harlau to Orzinuovi | 819.10 mi (1,318.21 km) |
| Harlau to Osimo | 704.39 mi (1,133.60 km) |
| Harlau to Ospitaletto | 809.68 mi (1,303.06 km) |
| Harlau to Ostuni | 653.57 mi (1,051.81 km) |
| Harlau to Ottaviano | 764.43 mi (1,230.23 km) |
| Harlau to Ovada | 894.81 mi (1,440.06 km) |
| Harlau to Ozieri | 1,004.43 mi (1,616.47 km) |
| Harlau to Paceco | 975.68 mi (1,570.20 km) |