| Slavonski Brod to Oria | 323.02 mi (519.85 km) |
| Slavonski Brod to Oristano | 601.31 mi (967.71 km) |
| Slavonski Brod to Orta Nova | 289.28 mi (465.56 km) |
| Slavonski Brod to Orte | 337.18 mi (542.64 km) |
| Slavonski Brod to Ortona | 265.37 mi (427.07 km) |
| Slavonski Brod to Orvieto | 338.93 mi (545.46 km) |
| Slavonski Brod to Orzinuovi | 393.13 mi (632.69 km) |
| Slavonski Brod to Osimo | 252.41 mi (406.22 km) |
| Slavonski Brod to Ospitaletto | 386.41 mi (621.86 km) |
| Slavonski Brod to Ostuni | 307.10 mi (494.23 km) |
| Slavonski Brod to Ottaviano | 347.67 mi (559.52 km) |
| Slavonski Brod to Ovada | 459.76 mi (739.91 km) |
| Slavonski Brod to Ozieri | 554.89 mi (893.01 km) |
| Slavonski Brod to Paceco | 570.79 mi (918.60 km) |
| Slavonski Brod to Pachino | 603.24 mi (970.82 km) |
