| Raleigh to Oak Grove (South Carolina) | 191.16 mi (307.64 km) |
| Raleigh to Oak Harbor (Washington) | 2,376.78 mi (3,825.07 km) |
| Raleigh to Oak Hills (Oregon) | 2,378.02 mi (3,827.05 km) |
| Raleigh to Oak Lawn (Illinois) | 636.50 mi (1,024.34 km) |
| Raleigh to Oak Park (California) | 2,257.61 mi (3,633.28 km) |
| Raleigh to Oak Park (Illinois) | 645.24 mi (1,038.41 km) |
| Raleigh to Oak Park (Michigan) | 518.61 mi (834.63 km) |
| Raleigh to Oak Ridge (Florida) | 533.69 mi (858.90 km) |
| Raleigh to Oak Ridge (New Jersey) | 423.46 mi (681.50 km) |
| Raleigh to Oak Ridge (Tennessee) | 316.37 mi (509.14 km) |
| Raleigh to Oakdale (California) | 2,318.99 mi (3,732.06 km) |
| Raleigh to Oakdale (Minnesota) | 981.18 mi (1,579.05 km) |
| Raleigh to Oakland (California) | 2,392.28 mi (3,850.01 km) |
| Raleigh to Oakland (New Jersey) | 430.90 mi (693.47 km) |
| Raleigh to Oakland Park (Florida) | 672.99 mi (1,083.08 km) |
