| Abbreviation | Definition |
|---|---|
| PKA | Napaskiak Airport, Napaskiak, Alaska USA |
| PKB | Mid-Ohio Valley Regional Airport, Parkersburg, West Virginia USA |
| PKC | Petropavlovsk, Kamchatka, Russia |
| PKD | Park Rapids Airport, Park Rapids, Minnesota USA |
| PKE | Parkes, New South Wales, Australia |
| PKF | Park Falls Municipal Airport, Park Falls, Wisconsin USA |
| PKH | Porto Kheli, Greece |
| PKK | Pakokku, Burma (Myanmar) |
| PKL | Pakatoa, New Zealand |
| PKM | Port Kaituma Airport, Port Kaituma, Guyana |
| PKMA | Eniwetok Auxiliary Airfield, Eniwetok, Marshall Islands |
| PKMJ | Marshall Islands International Airport, Majuro Atoll, Marshall Islands |
| PKN | Pangdalanbun, Indonesia |
| PKO | Parakou, Benin |
| PKP | Puka Puka, French Polynesia |
| PKR | Pokhara, Nepal |
| PKRO | Kwajalein Dyess Air Force Base, Marshall Islands |
| PKS | Paksane, Laos |
| PKT | Port Keats, Northern Territory, Australia |
| PKU | Pekanbaru, Indonesia |