| Copperas Cove to Oak Harbor (Washington) | 1,756.15 mi (2,826.25 km) |
| Copperas Cove to Oak Hills (Oregon) | 1,667.10 mi (2,682.94 km) |
| Copperas Cove to Oak Lawn (Illinois) | 923.23 mi (1,485.80 km) |
| Copperas Cove to Oak Park (California) | 1,229.19 mi (1,978.20 km) |
| Copperas Cove to Oak Park (Illinois) | 931.09 mi (1,498.45 km) |
| Copperas Cove to Oak Park (Michigan) | 1,127.73 mi (1,814.91 km) |
| Copperas Cove to Oak Ridge (Florida) | 1,004.91 mi (1,617.24 km) |
| Copperas Cove to Oak Ridge (New Jersey) | 1,469.61 mi (2,365.11 km) |
| Copperas Cove to Oak Ridge (Tennessee) | 851.78 mi (1,370.81 km) |
| Copperas Cove to Oakdale (California) | 1,380.68 mi (2,222.00 km) |
| Copperas Cove to Oakdale (Minnesota) | 994.82 mi (1,601.01 km) |
| Copperas Cove to Oakland (California) | 1,454.30 mi (2,340.47 km) |
| Copperas Cove to Oakland (New Jersey) | 1,482.13 mi (2,385.26 km) |
| Copperas Cove to Oakland Park (Florida) | 1,128.21 mi (1,815.67 km) |
| Copperas Cove to Oakleaf Plantation (Florida) | 957.30 mi (1,540.62 km) |
