| Leczna to Oak Harbor (Washington) | 5,259.77 mi (8,464.78 km) |
| Leczna to Oak Hills (Oregon) | 5,440.83 mi (8,756.18 km) |
| Leczna to Oak Lawn (Illinois) | 4,782.48 mi (7,696.66 km) |
| Leczna to Oak Park (California) | 6,088.22 mi (9,798.05 km) |
| Leczna to Oak Park (Illinois) | 4,774.34 mi (7,683.56 km) |
| Leczna to Oak Park (Michigan) | 4,592.51 mi (7,390.94 km) |
| Leczna to Oak Ridge (Florida) | 5,273.99 mi (8,487.66 km) |
| Leczna to Oak Ridge (New Jersey) | 4,362.81 mi (7,021.26 km) |
| Leczna to Oak Ridge (Tennessee) | 4,975.31 mi (8,006.99 km) |
| Leczna to Oakdale (California) | 5,903.74 mi (9,501.15 km) |
| Leczna to Oakdale (Minnesota) | 4,765.03 mi (7,668.57 km) |
| Leczna to Oakland (California) | 5,929.19 mi (9,542.12 km) |
| Leczna to Oakland (New Jersey) | 4,353.56 mi (7,006.38 km) |
| Leczna to Oakland Park (Florida) | 5,349.50 mi (8,609.19 km) |
| Leczna to Oakleaf Plantation (Florida) | 5,198.13 mi (8,365.58 km) |
