| Backi Petrovac to Oak Harbor (Washington) | 5,575.24 mi (8,972.48 km) |
| Backi Petrovac to Oak Hills (Oregon) | 5,751.07 mi (9,255.45 km) |
| Backi Petrovac to Oak Lawn (Illinois) | 4,941.00 mi (7,951.78 km) |
| Backi Petrovac to Oak Park (California) | 6,355.33 mi (10,227.91 km) |
| Backi Petrovac to Oak Park (Illinois) | 4,933.89 mi (7,940.33 km) |
| Backi Petrovac to Oak Park (Michigan) | 4,735.95 mi (7,621.77 km) |
| Backi Petrovac to Oak Ridge (Florida) | 5,335.11 mi (8,586.03 km) |
| Backi Petrovac to Oak Ridge (New Jersey) | 4,461.72 mi (7,180.45 km) |
| Backi Petrovac to Oak Ridge (Tennessee) | 5,089.19 mi (8,190.26 km) |
| Backi Petrovac to Oakdale (California) | 6,188.75 mi (9,959.83 km) |
| Backi Petrovac to Oakdale (Minnesota) | 4,960.60 mi (7,983.32 km) |
| Backi Petrovac to Oakland (California) | 6,219.96 mi (10,010.07 km) |
| Backi Petrovac to Oakland (New Jersey) | 4,451.39 mi (7,163.82 km) |
| Backi Petrovac to Oakland Park (Florida) | 5,392.25 mi (8,677.98 km) |
| Backi Petrovac to Oakleaf Plantation (Florida) | 5,270.13 mi (8,481.46 km) |
