| Norman to Oak Harbor (Washington) | 1,573.35 mi (2,532.06 km) |
| Norman to Oak Hills (Oregon) | 1,509.73 mi (2,429.68 km) |
| Norman to Oak Lawn (Illinois) | 684.65 mi (1,101.84 km) |
| Norman to Oak Park (California) | 1,216.41 mi (1,957.62 km) |
| Norman to Oak Park (Illinois) | 690.55 mi (1,111.33 km) |
| Norman to Oak Park (Michigan) | 909.48 mi (1,463.66 km) |
| Norman to Oak Ridge (Florida) | 1,043.31 mi (1,679.05 km) |
| Norman to Oak Ridge (New Jersey) | 1,300.42 mi (2,092.82 km) |
| Norman to Oak Ridge (Tennessee) | 734.53 mi (1,182.11 km) |
| Norman to Oakdale (California) | 1,313.36 mi (2,113.65 km) |
| Norman to Oakdale (Minnesota) | 712.34 mi (1,146.40 km) |
| Norman to Oakland (California) | 1,388.17 mi (2,234.04 km) |
| Norman to Oakland (New Jersey) | 1,313.54 mi (2,113.94 km) |
| Norman to Oakland Park (Florida) | 1,195.11 mi (1,923.35 km) |
| Norman to Oakleaf Plantation (Florida) | 966.11 mi (1,554.81 km) |
