| Subotica to Oberkirch | 567.32 mi (913.02 km) |
| Subotica to Obernburg am Main | 550.47 mi (885.89 km) |
| Subotica to Obernkirchen | 637.93 mi (1,026.66 km) |
| Subotica to Oberschleissheim | 408.10 mi (656.77 km) |
| Subotica to Oberstdorf | 453.14 mi (729.26 km) |
| Subotica to Obertraubling | 401.69 mi (646.46 km) |
| Subotica to Obertshausen | 569.40 mi (916.36 km) |
| Subotica to Oberursel | 583.66 mi (939.31 km) |
| Subotica to Ochsenfurt | 507.44 mi (816.65 km) |
| Subotica to Ochsenhausen | 476.66 mi (767.10 km) |
| Subotica to Ochtrup | 702.52 mi (1,130.60 km) |
| Subotica to Odenthal | 666.07 mi (1,071.93 km) |
| Subotica to Oelde | 654.29 mi (1,052.98 km) |
| Subotica to Oelsnitz | 455.60 mi (733.22 km) |
| Subotica to Oer-Erkenschwick | 680.45 mi (1,095.08 km) |
