PKM
PKM stands for:
- Communist Party of Malta ( Partit Komunista Malti ), communist party in Malta
- Pomorska Kolej Metropolitalna (“Pomeranian Railway Company”), see Gdańsk Wrzeszcz – Gdańsk Osowa railway line
- Variant of the PK (machine gun) , Soviet / Russian machine gun
- Port Kaituma Airstrip (IATA code), Port Kaituma airfield , Barima-Waini , Guyana
Pkm stands for:
- Passenger-kilometers , unit of measure for the transportation or transport service