| | IATA | ICAO | City | Region | State | Country | | MAY | | Mangrove Cay | | | Bahamas |
| MHH | | Marsh Harbour | | | Bahamas |
| MSQ | | Minsk | | | Belarus |
| MUB | | Maun | | | Botswana |
| MCP | | Macapa Amapa | | | Brazil |
| MZL | | Manizales | | | Colombia |
| EOH | | Medellin | | | Colombia |
| MDE | | Medellin | | | Colombia |
| NWA | | Moheli | | | Comoros |
| HAH | | Moroni (Hahaya) | | | Comoros |
| YVA | | Moroni (Hahaya/Iconi)... | | | Comoros |
| SSG | | Malabo | | | Equatorial Guinea |
| PTF | | Malololailai | | | Fiji |
| MHQ | | Mariehamn Aland Island... | | | Finland |
| MRS | | Marseille | | | France |
| ETZ | | Metz/Nancy | | | France |
| MPL | | Montpellier | | | France |
| MLH | | Mulhouse | | | France |
| FMO | | Muenster | | | Germany |
| MUC | | Munich | | | Germany |
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