| Cities | Distance |
|---|---|
| Belgrade to Orbetello | 490.51 mi (789.40 km) |
| Belgrade to Oria | 331.19 mi (532.99 km) |
| Belgrade to Oristano | 693.56 mi (1,116.18 km) |
| Belgrade to Orta Nova | 339.82 mi (546.89 km) |
| Belgrade to Orte | 435.14 mi (700.30 km) |
| Belgrade to Ortona | 347.87 mi (559.85 km) |
| Belgrade to Orvieto | 440.94 mi (709.62 km) |
| Belgrade to Orzinuovi | 514.50 mi (828.01 km) |
| Belgrade to Osimo | 357.85 mi (575.91 km) |
| Belgrade to Ospitaletto | 507.98 mi (817.51 km) |
| Belgrade to Ostuni | 317.77 mi (511.41 km) |
| Belgrade to Ottaviano | 408.60 mi (657.57 km) |
| Belgrade to Ovada | 579.51 mi (932.63 km) |
| Belgrade to Ozieri | 650.35 mi (1,046.64 km) |
| Belgrade to Paceco | 624.83 mi (1,005.56 km) |