| Zagreb to Obernburg am Main | 421.59 mi (678.49 km) |
| Zagreb to Obernkirchen | 542.86 mi (873.65 km) |
| Zagreb to Oberschleissheim | 267.37 mi (430.28 km) |
| Zagreb to Oberstdorf | 292.15 mi (470.18 km) |
| Zagreb to Obertraubling | 281.36 mi (452.81 km) |
| Zagreb to Obertshausen | 442.08 mi (711.46 km) |
| Zagreb to Oberursel | 456.84 mi (735.22 km) |
| Zagreb to Ochsenfurt | 381.55 mi (614.04 km) |
| Zagreb to Ochsenhausen | 324.41 mi (522.09 km) |
| Zagreb to Ochtrup | 593.85 mi (955.71 km) |
| Zagreb to Odenthal | 542.63 mi (873.28 km) |
| Zagreb to Oelde | 546.89 mi (880.14 km) |
| Zagreb to Oelsnitz | 363.21 mi (584.54 km) |
| Zagreb to Oer-Erkenschwick | 565.29 mi (909.75 km) |
| Zagreb to Oerlinghausen | 538.91 mi (867.29 km) |
