| Morgantown to Oak Harbor (Washington) | 2,174.66 mi (3,499.78 km) |
| Morgantown to Oak Hills (Oregon) | 2,192.81 mi (3,528.98 km) |
| Morgantown to Oak Lawn (Illinois) | 433.28 mi (697.29 km) |
| Morgantown to Oak Park (California) | 2,160.32 mi (3,476.69 km) |
| Morgantown to Oak Park (Illinois) | 438.69 mi (706.00 km) |
| Morgantown to Oak Park (Michigan) | 257.97 mi (415.16 km) |
| Morgantown to Oak Ridge (Florida) | 776.01 mi (1,248.87 km) |
| Morgantown to Oak Ridge (New Jersey) | 302.67 mi (487.10 km) |
| Morgantown to Oak Ridge (Tennessee) | 347.45 mi (559.16 km) |
| Morgantown to Oakdale (California) | 2,190.16 mi (3,524.72 km) |
| Morgantown to Oakdale (Minnesota) | 759.60 mi (1,222.46 km) |
| Morgantown to Oakland (California) | 2,261.33 mi (3,639.25 km) |
| Morgantown to Oakland (New Jersey) | 315.47 mi (507.70 km) |
| Morgantown to Oakland Park (Florida) | 930.09 mi (1,496.84 km) |
| Morgantown to Oakleaf Plantation (Florida) | 662.91 mi (1,066.84 km) |
