| Cities | Distance |
|---|---|
| Delbruck to Oria | 889.75 mi (1,431.91 km) |
| Delbruck to Oristano | 819.51 mi (1,318.87 km) |
| Delbruck to Orta Nova | 796.06 mi (1,281.13 km) |
| Delbruck to Orte | 667.38 mi (1,074.04 km) |
| Delbruck to Ortona | 705.63 mi (1,135.61 km) |
| Delbruck to Orvieto | 646.70 mi (1,040.76 km) |
| Delbruck to Orzinuovi | 444.29 mi (715.01 km) |
| Delbruck to Osimo | 616.07 mi (991.47 km) |
| Delbruck to Ospitaletto | 434.61 mi (699.44 km) |
| Delbruck to Ostuni | 874.12 mi (1,406.76 km) |
| Delbruck to Ottaviano | 804.64 mi (1,294.94 km) |
| Delbruck to Ovada | 492.48 mi (792.56 km) |
| Delbruck to Ozieri | 772.87 mi (1,243.81 km) |
| Delbruck to Paceco | 971.73 mi (1,563.84 km) |
| Delbruck to Pachino | 1,087.89 mi (1,750.79 km) |