| Abbreviation | Definition |
|---|---|
| PLQ | Palanga, Lithuania |
| PLS | Providenciales, Turks & Caicos Islands |
| PLU | Pamphula, Minas Gerais, Brazil |
| PLUR | Jarvis, Line Islands |
| PLV | Poltava, Russia |
| PLW | Palu, Indonesia |
| PLX | Semipalatinsk, Kazakstan |
| PLY | Plymouth, Indiana |
| PLZ | Port Elizabeth, South Africa |
| PMA | Pemba Island, Tanzania |
| PMB | Pembina, North Dakota USA |
| PMC | Puerto Montt, Chile |
| PMD | Air Force Plant 42, Palmdale/ Lancaster, California USA |
| PMDY | Midway Islands Henderson Field, Midway Islands |
| PME | Portsmouth, England |
| PMF | Parma, Italy |
| PMG | Ponta Pora, MS, Brazil |
| PMH | Portsmouth, Ohio USA |
| PMI | Palma Mallorca, Spain |
| PMK | Palm Island, Queensland, Australia |