| River Ridge to Oak Grove (South Carolina) | 599.61 mi (964.97 km) |
| River Ridge to Oak Harbor (Washington) | 2,124.48 mi (3,419.02 km) |
| River Ridge to Oak Hills (Oregon) | 2,060.87 mi (3,316.65 km) |
| River Ridge to Oak Lawn (Illinois) | 823.73 mi (1,325.67 km) |
| River Ridge to Oak Park (California) | 1,690.97 mi (2,721.35 km) |
| River Ridge to Oak Park (Illinois) | 835.18 mi (1,344.09 km) |
| River Ridge to Oak Park (Michigan) | 948.08 mi (1,525.78 km) |
| River Ridge to Oak Ridge (Florida) | 540.57 mi (869.96 km) |
| River Ridge to Oak Ridge (New Jersey) | 1,166.10 mi (1,876.66 km) |
| River Ridge to Oak Ridge (Tennessee) | 538.41 mi (866.48 km) |
| River Ridge to Oakdale (California) | 1,828.63 mi (2,942.90 km) |
| River Ridge to Oakdale (Minnesota) | 1,049.03 mi (1,688.25 km) |
| River Ridge to Oakland (California) | 1,903.06 mi (3,062.69 km) |
| River Ridge to Oakland (New Jersey) | 1,176.90 mi (1,894.04 km) |
| River Ridge to Oakland Park (Florida) | 666.72 mi (1,072.98 km) |
