| Panagyurishte to Oak Harbor (Washington) | 5,846.17 mi (9,408.50 km) |
| Panagyurishte to Oak Hills (Oregon) | 6,024.36 mi (9,695.27 km) |
| Panagyurishte to Oak Lawn (Illinois) | 5,242.83 mi (8,437.52 km) |
| Panagyurishte to Oak Park (California) | 6,643.49 mi (10,691.66 km) |
| Panagyurishte to Oak Park (Illinois) | 5,235.69 mi (8,426.03 km) |
| Panagyurishte to Oak Park (Michigan) | 5,037.96 mi (8,107.82 km) |
| Panagyurishte to Oak Ridge (Florida) | 5,631.17 mi (9,062.50 km) |
| Panagyurishte to Oak Ridge (New Jersey) | 4,762.31 mi (7,664.19 km) |
| Panagyurishte to Oak Ridge (Tennessee) | 5,390.40 mi (8,675.01 km) |
| Panagyurishte to Oakdale (California) | 6,471.58 mi (10,415.01 km) |
| Panagyurishte to Oakdale (Minnesota) | 5,260.22 mi (8,465.50 km) |
| Panagyurishte to Oakland (California) | 6,500.93 mi (10,462.23 km) |
| Panagyurishte to Oakland (New Jersey) | 4,751.91 mi (7,647.46 km) |
| Panagyurishte to Oakland Park (Florida) | 5,685.47 mi (9,149.89 km) |
| Panagyurishte to Oakleaf Plantation (Florida) | 5,567.65 mi (8,960.27 km) |
