| Cities | Distance |
|---|---|
| Knjazevac to Orbetello | 571.55 mi (919.82 km) |
| Knjazevac to Oria | 321.94 mi (518.11 km) |
| Knjazevac to Oristano | 754.88 mi (1,214.86 km) |
| Knjazevac to Orta Nova | 374.06 mi (601.99 km) |
| Knjazevac to Orte | 512.60 mi (824.94 km) |
| Knjazevac to Ortona | 413.95 mi (666.19 km) |
| Knjazevac to Orvieto | 523.16 mi (841.95 km) |
| Knjazevac to Orzinuovi | 629.66 mi (1,013.35 km) |
| Knjazevac to Osimo | 448.41 mi (721.64 km) |
| Knjazevac to Ospitaletto | 624.47 mi (1,004.99 km) |
| Knjazevac to Ostuni | 313.48 mi (504.50 km) |
| Knjazevac to Ottaviano | 446.38 mi (718.38 km) |
| Knjazevac to Ovada | 688.10 mi (1,107.39 km) |
| Knjazevac to Ozieri | 717.03 mi (1,153.94 km) |
| Knjazevac to Paceco | 641.89 mi (1,033.02 km) |