| Pharr to Oak Grove (South Carolina) | 1,150.87 mi (1,852.15 km) |
| Pharr to Oak Harbor (Washington) | 2,018.26 mi (3,248.08 km) |
| Pharr to Oak Hills (Oregon) | 1,907.89 mi (3,070.45 km) |
| Pharr to Oak Lawn (Illinois) | 1,227.23 mi (1,975.04 km) |
| Pharr to Oak Park (California) | 1,344.69 mi (2,164.07 km) |
| Pharr to Oak Park (Illinois) | 1,236.37 mi (1,989.74 km) |
| Pharr to Oak Park (Michigan) | 1,409.99 mi (2,269.16 km) |
| Pharr to Oak Ridge (Florida) | 1,041.00 mi (1,675.33 km) |
| Pharr to Oak Ridge (New Jersey) | 1,697.45 mi (2,731.78 km) |
| Pharr to Oak Ridge (Tennessee) | 1,063.08 mi (1,710.86 km) |
| Pharr to Oakdale (California) | 1,544.58 mi (2,485.76 km) |
| Pharr to Oakdale (Minnesota) | 1,332.28 mi (2,144.10 km) |
| Pharr to Oakland (California) | 1,613.86 mi (2,597.25 km) |
| Pharr to Oakland (New Jersey) | 1,709.03 mi (2,750.41 km) |
| Pharr to Oakland Park (Florida) | 1,117.58 mi (1,798.58 km) |
