| Frankfort to Oakley (California) | 1,989.37 mi (3,201.59 km) |
| Frankfort to Oakton (Virginia) | 411.41 mi (662.10 km) |
| Frankfort to Oakville (Missouri) | 296.22 mi (476.72 km) |
| Frankfort to Oatfield (Oregon) | 1,986.59 mi (3,197.10 km) |
| Frankfort to Ocala (Florida) | 641.98 mi (1,033.16 km) |
| Frankfort to Ocean Acres (New Jersey) | 578.20 mi (930.53 km) |
| Frankfort to Ocean City (New Jersey) | 557.79 mi (897.68 km) |
| Frankfort to Ocean Pines (Maryland) | 526.81 mi (847.82 km) |
| Frankfort to Ocean Pointe (Hawaii) | 4,428.88 mi (7,127.59 km) |
| Frankfort to Ocean Springs (Mississippi) | 582.40 mi (937.27 km) |
| Frankfort to Oceanside (California) | 1,842.56 mi (2,965.31 km) |
| Frankfort to Oceanside (New York) | 622.12 mi (1,001.20 km) |
| Frankfort to Ocoee (Florida) | 691.28 mi (1,112.50 km) |
| Frankfort to Oconomowoc (Wisconsin) | 388.72 mi (625.59 km) |
| Frankfort to Odenton (Maryland) | 444.97 mi (716.10 km) |
