| Morgantown to Oakley (California) | 2,230.10 mi (3,589.00 km) |
| Morgantown to Oakton (Virginia) | 150.66 mi (242.46 km) |
| Morgantown to Oakville (Missouri) | 562.39 mi (905.07 km) |
| Morgantown to Oatfield (Oregon) | 2,181.62 mi (3,510.97 km) |
| Morgantown to Ocala (Florida) | 733.51 mi (1,180.47 km) |
| Morgantown to Ocean Acres (New Jersey) | 301.28 mi (484.86 km) |
| Morgantown to Ocean City (New Jersey) | 286.23 mi (460.64 km) |
| Morgantown to Ocean Pines (Maryland) | 271.69 mi (437.25 km) |
| Morgantown to Ocean Pointe (Hawaii) | 4,675.16 mi (7,523.94 km) |
| Morgantown to Ocean Springs (Mississippi) | 809.55 mi (1,302.85 km) |
| Morgantown to Oceanside (California) | 2,107.86 mi (3,392.27 km) |
| Morgantown to Oceanside (New York) | 340.24 mi (547.57 km) |
| Morgantown to Ocoee (Florida) | 769.42 mi (1,238.26 km) |
| Morgantown to Oconomowoc (Wisconsin) | 503.30 mi (809.98 km) |
| Morgantown to Odenton (Maryland) | 178.21 mi (286.80 km) |
