| Abbreviation | Definition |
|---|---|
| KOAK | Oakland Metropolitan Internati, USA - CA |
| KOAR | Fort Ord/Monterey Fritzsche Ar, USA - CA |
| KOB | Koutaba, Republic Of Cameroon |
| KOC | Koumac, New Caledonia |
| KOE | Kupand, Indonesia |
| KOFF | Omaha Offutt Air Force Base, USA |
| KOG | Khong, Laos |
| KOGS | Ogdensburg International Airpo, USA - NY |
| KOH | Koolatah, Queensland, Australia |
| KOI | Kirkwall/ Orkney Island, Scotland, UK |
| KOJ | Kagoshima, Japan |
| KOJC | Johnson County Executive Airport |
| KOK | Kokkola Pietarsaari, Finland |
| KOKC | Oklahoma City Will Rogers Worl, USA - OK |
| KOL | Koumala, Central African Republic |
| KOLS | Nogales International Airport, USA - AZ |
| KOM | Komo-Manda, Papua New Guinea |
| KOMA | Omaha Eppley Airfield, USA |
| KON | Kontum, Vietnam |
| KONT | Ontario International Airport, USA - CA |