| Hunedoara to Oak Harbor (Washington) | 5,613.21 mi (9,033.59 km) |
| Hunedoara to Oak Hills (Oregon) | 5,791.88 mi (9,321.13 km) |
| Hunedoara to Oak Lawn (Illinois) | 5,041.34 mi (8,113.25 km) |
| Hunedoara to Oak Park (California) | 6,417.04 mi (10,327.23 km) |
| Hunedoara to Oak Park (Illinois) | 5,033.89 mi (8,101.27 km) |
| Hunedoara to Oak Park (Michigan) | 4,840.65 mi (7,790.27 km) |
| Hunedoara to Oak Ridge (Florida) | 5,462.58 mi (8,791.17 km) |
| Hunedoara to Oak Ridge (New Jersey) | 4,578.63 mi (7,368.59 km) |
| Hunedoara to Oak Ridge (Tennessee) | 5,202.87 mi (8,373.21 km) |
| Hunedoara to Oakdale (California) | 6,242.22 mi (10,045.88 km) |
| Hunedoara to Oakdale (Minnesota) | 5,048.71 mi (8,125.11 km) |
| Hunedoara to Oakland (California) | 6,270.75 mi (10,091.80 km) |
| Hunedoara to Oakland (New Jersey) | 4,568.57 mi (7,352.41 km) |
| Hunedoara to Oakland Park (Florida) | 5,523.98 mi (8,889.99 km) |
| Hunedoara to Oakleaf Plantation (Florida) | 5,394.92 mi (8,682.28 km) |
