- Mahbes AirbaseIdent: MA-0003Country: Western Sahara
- Mahshahr AirportIdent: OIAMCountry: Iran
- Mai Bakhtawar International AirportIdent: PK-0092Country: Pakistan
- Mainz-Finthen AirfieldIdent: EDFZCountry: Germany
- Maio AirportIdent: GVMACountry: Cape Verde
- Major Brigadeiro Doorgal Borges AirportIdent: SBBQCountry: Brazil
- Major Brigadeiro Trompowsky AirportIdent: SBVGCountry: Brazil
- Makemo AirportIdent: NTGMCountry: French Polynesia
- Makokou AirportIdent: FOOKCountry: Gabon
- Maku National AirportIdent: OITUCountry: Iran
- Makurdi AirportIdent: DNMKCountry: Nigeria
- Malacca International AirportIdent: WMKMCountry: Malaysia
- Malacky/Kuchyňa Air BaseIdent: LZMCCountry: Slovakia
- Malakal International AirportIdent: HSSMCountry: South Sudan
- Malamala AirportIdent: FAMDCountry: South Africa
- Malan Air BaseIdent: CN-0133Country: China
- Malanje AirportIdent: FNMACountry: Angola
- Malatya Erhaç AirportIdent: LTATCountry: Türkiye
- Malbork Królewo Air BaseIdent: EPMBCountry: Poland
- Malindi International AirportIdent: HKMLCountry: Kenya
- Malmen Air BaseIdent: ESCFCountry: Sweden
- Mamburao AirportIdent: RPUMCountry: Philippines
- Mammoth Yosemite AirportIdent: KMMHCountry: United States
- Man AirportIdent: DIMNCountry: Côte d’Ivoire
- Manakara AirportIdent: FMSKCountry: Madagascar
- Mananara Nord AirportIdent: FMNCCountry: Madagascar
- Mananjary AirportIdent: FMSMCountry: Madagascar
- Manapouri AirportIdent: NZMOCountry: New Zealand
- Manchester-Boston Regional AirportIdent: KMHTCountry: United States
- Manda AirportIdent: HKLUCountry: Kenya
- Mangla AirportIdent: OPMACountry: Pakistan
- Manhattan Regional AirportIdent: KMHKCountry: United States
- Manicoré AirportIdent: SBMYCountry: Brazil
- Manihi AirportIdent: NTGICountry: French Polynesia
- Maningrida AirportIdent: YMGDCountry: Australia
- Manitoulin East Municipal AirportIdent: CYEMCountry: Canada
- Manitouwadge AirportIdent: CYMGCountry: Canada
- Mannheim-City AirportIdent: EDFMCountry: Germany
- Mano Dayak International AirportIdent: DRZACountry: Niger
- Mansfield Lahm Regional AirportIdent: KMFDCountry: United States
- Manuel Márquez de León International AirportIdent: MMLPCountry: Mexico
- Manzhouli Xijiao AirportIdent: ZBMZCountry: China
- Maquehue AirportIdent: SCTCCountry: Chile
- Mara Serena Lodge AirstripIdent: HKMSCountry: Kenya
- Maradi AirportIdent: DRRMCountry: Niger
- Maramureș International AirportIdent: LRBMCountry: Romania
- Marandúa Air BaseIdent: SKUACountry: Colombia
- Marathon AirportIdent: CYSPCountry: Canada
- March Air Reserve BaseIdent: KRIVCountry: United States
- Marche AirportIdent: LIPYCountry: Italy
- Marcos A. Gelabert International AirportIdent: MPMGCountry: Panama
- Mardin AirportIdent: LTCRCountry: Türkiye
- Mareeba AirportIdent: YMBACountry: Australia
- Margaret Ekpo International AirportIdent: DNCACountry: Nigeria
- Margate AirportIdent: FAMGCountry: South Africa
- Maria Montez International AirportIdent: MDBHCountry: Dominican Republic
- Maria Reiche Neuman AirportIdent: SPZACountry: Peru
- Mariana Grajales AirportIdent: MUGTCountry: Cuba
- Maribor Edvard Rusjan AirportIdent: LJMBCountry: Slovenia
- Marie-Galante AirportIdent: TFFMCountry: Guadeloupe