| Covington to Oakley (California) | 1,997.20 mi (3,214.18 km) |
| Covington to Oakton (Virginia) | 387.65 mi (623.87 km) |
| Covington to Oakville (Missouri) | 315.30 mi (507.43 km) |
| Covington to Oatfield (Oregon) | 1,977.93 mi (3,183.17 km) |
| Covington to Ocala (Florida) | 694.18 mi (1,117.18 km) |
| Covington to Ocean Acres (New Jersey) | 548.50 mi (882.72 km) |
| Covington to Ocean City (New Jersey) | 531.22 mi (854.91 km) |
| Covington to Ocean Pines (Maryland) | 506.83 mi (815.66 km) |
| Covington to Ocean Pointe (Hawaii) | 4,439.92 mi (7,145.36 km) |
| Covington to Ocean Springs (Mississippi) | 643.16 mi (1,035.07 km) |
| Covington to Oceanside (California) | 1,862.81 mi (2,997.90 km) |
| Covington to Oceanside (New York) | 587.35 mi (945.25 km) |
| Covington to Ocoee (Florida) | 742.19 mi (1,194.44 km) |
| Covington to Oconomowoc (Wisconsin) | 349.01 mi (561.68 km) |
| Covington to Odenton (Maryland) | 419.63 mi (675.33 km) |
