| Security-Widefield to Oak Grove (South Carolina) | 1,347.91 mi (2,169.25 km) |
| Security-Widefield to Oak Harbor (Washington) | 1,109.53 mi (1,785.62 km) |
| Security-Widefield to Oak Hills (Oregon) | 1,037.22 mi (1,669.25 km) |
| Security-Widefield to Oak Lawn (Illinois) | 916.21 mi (1,474.49 km) |
| Security-Widefield to Oak Park (California) | 840.96 mi (1,353.39 km) |
| Security-Widefield to Oak Park (Illinois) | 915.91 mi (1,474.02 km) |
| Security-Widefield to Oak Park (Michigan) | 1,154.88 mi (1,858.60 km) |
| Security-Widefield to Oak Ridge (Florida) | 1,510.75 mi (2,431.31 km) |
| Security-Widefield to Oak Ridge (New Jersey) | 1,601.62 mi (2,577.55 km) |
| Security-Widefield to Oak Ridge (Tennessee) | 1,135.42 mi (1,827.28 km) |
| Security-Widefield to Oakdale (California) | 876.80 mi (1,411.08 km) |
| Security-Widefield to Oakdale (Minnesota) | 741.29 mi (1,192.99 km) |
| Security-Widefield to Oakland (California) | 950.28 mi (1,529.33 km) |
| Security-Widefield to Oakland (New Jersey) | 1,614.94 mi (2,598.99 km) |
| Security-Widefield to Oakland Park (Florida) | 1,666.47 mi (2,681.92 km) |
