| Zimnicea to Oak Harbor (Washington) | 5,793.44 mi (9,323.64 km) |
| Zimnicea to Oak Hills (Oregon) | 5,973.05 mi (9,612.69 km) |
| Zimnicea to Oak Lawn (Illinois) | 5,229.40 mi (8,415.91 km) |
| Zimnicea to Oak Park (California) | 6,603.83 mi (10,627.83 km) |
| Zimnicea to Oak Park (Illinois) | 5,222.01 mi (8,404.02 km) |
| Zimnicea to Oak Park (Michigan) | 5,027.85 mi (8,091.54 km) |
| Zimnicea to Oak Ridge (Florida) | 5,640.70 mi (9,077.83 km) |
| Zimnicea to Oak Ridge (New Jersey) | 4,762.02 mi (7,663.73 km) |
| Zimnicea to Oak Ridge (Tennessee) | 5,387.55 mi (8,670.42 km) |
| Zimnicea to Oakdale (California) | 6,427.11 mi (10,343.44 km) |
| Zimnicea to Oakdale (Minnesota) | 5,237.97 mi (8,429.70 km) |
| Zimnicea to Oakland (California) | 6,454.90 mi (10,388.16 km) |
| Zimnicea to Oakland (New Jersey) | 4,751.85 mi (7,647.36 km) |
| Zimnicea to Oakland Park (Florida) | 5,699.22 mi (9,172.01 km) |
| Zimnicea to Oakleaf Plantation (Florida) | 5,574.62 mi (8,971.49 km) |
