| Karlovac to Oak Harbor (Washington) | 5,482.87 mi (8,823.83 km) |
| Karlovac to Oak Hills (Oregon) | 5,655.29 mi (9,101.31 km) |
| Karlovac to Oak Lawn (Illinois) | 4,785.76 mi (7,701.93 km) |
| Karlovac to Oak Park (California) | 6,236.43 mi (10,036.56 km) |
| Karlovac to Oak Park (Illinois) | 4,778.97 mi (7,691.00 km) |
| Karlovac to Oak Park (Michigan) | 4,576.84 mi (7,365.72 km) |
| Karlovac to Oak Ridge (Florida) | 5,155.90 mi (8,297.62 km) |
| Karlovac to Oak Ridge (New Jersey) | 4,291.86 mi (6,907.09 km) |
| Karlovac to Oak Ridge (Tennessee) | 4,921.65 mi (7,920.63 km) |
| Karlovac to Oakdale (California) | 6,078.69 mi (9,782.70 km) |
| Karlovac to Oakdale (Minnesota) | 4,817.08 mi (7,752.35 km) |
| Karlovac to Oakland (California) | 6,112.68 mi (9,837.41 km) |
| Karlovac to Oakland (New Jersey) | 4,281.30 mi (6,890.09 km) |
| Karlovac to Oakland Park (Florida) | 5,209.73 mi (8,384.25 km) |
| Karlovac to Oakleaf Plantation (Florida) | 5,093.10 mi (8,196.55 km) |
