KMA
- KMA (AM)
- KMA (art)
- KMA-FM
- Kanpur metropolitan area
- Kent Miners' Association
- Kerala
- Kerala Mathematical Association
- Kerema Airport
- Knoxville Museum of Art
- Kolkata Metropolitan Area
- Koninklijke Militaire Academie
- Korea Medical Association
- Korea Meteorological Administration
- Korea Military Academy
- Korean martial arts
- Kumasi Metropolitan Assembly
- Kursk Magnetic Anomaly
- Kyiv metropolitan area