| Osijek to Obernburg am Main | 533.20 mi (858.10 km) |
| Osijek to Obernkirchen | 634.66 mi (1,021.38 km) |
| Osijek to Oberschleissheim | 384.32 mi (618.51 km) |
| Osijek to Oberstdorf | 420.10 mi (676.09 km) |
| Osijek to Obertraubling | 386.04 mi (621.27 km) |
| Osijek to Obertshausen | 552.93 mi (889.85 km) |
| Osijek to Oberursel | 567.51 mi (913.31 km) |
| Osijek to Ochsenfurt | 491.02 mi (790.23 km) |
| Osijek to Ochsenhausen | 448.31 mi (721.48 km) |
| Osijek to Ochtrup | 694.49 mi (1,117.67 km) |
| Osijek to Odenthal | 651.85 mi (1,049.06 km) |
| Osijek to Oelde | 646.45 mi (1,040.36 km) |
| Osijek to Oelsnitz | 451.25 mi (726.21 km) |
| Osijek to Oer-Erkenschwick | 669.71 mi (1,077.80 km) |
| Osijek to Oerlinghausen | 635.17 mi (1,022.21 km) |
