| Ramona to Oak Grove (South Carolina) | 2,048.83 mi (3,297.27 km) |
| Ramona to Oak Harbor (Washington) | 1,095.14 mi (1,762.45 km) |
| Ramona to Oak Hills (Oregon) | 919.55 mi (1,479.87 km) |
| Ramona to Oak Lawn (Illinois) | 1,697.44 mi (2,731.76 km) |
| Ramona to Oak Park (California) | 134.19 mi (215.96 km) |
| Ramona to Oak Park (Illinois) | 1,697.91 mi (2,732.53 km) |
| Ramona to Oak Park (Michigan) | 1,937.15 mi (3,117.54 km) |
| Ramona to Oak Ridge (Florida) | 2,118.86 mi (3,409.98 km) |
| Ramona to Oak Ridge (New Jersey) | 2,377.03 mi (3,825.46 km) |
| Ramona to Oak Ridge (Tennessee) | 1,857.48 mi (2,989.32 km) |
| Ramona to Oakdale (California) | 394.99 mi (635.67 km) |
| Ramona to Oakdale (Minnesota) | 1,516.94 mi (2,441.28 km) |
| Ramona to Oakland (California) | 444.58 mi (715.48 km) |
| Ramona to Oakland (New Jersey) | 2,390.39 mi (3,846.96 km) |
| Ramona to Oakland Park (Florida) | 2,244.57 mi (3,612.29 km) |
