| TC LID | IATA | Airport name | Community | Province/
Territory | | CMA2 | Mattawa Airport | Mattawa | ON |
| CMA4 | Miminiska Water Aerodrome | Miminiska | ON |
| CMA5 | Mattawa (Hospital) Heliport | Mattawa | ON |
| CMB2 | Meadowbank Aerodrome | Meadowbank Gold Mine | NU |
| CMB3 | Cambridge (Puslinch Lake) Water Aerodrome | Cambridge | ON |
| CMB5 | Campbellville (Bellshill Airpark) Aerodrome | Campbellville | ON |
| CMB6 | Lake Muskoka/Milford Bay Water Aerodrome | Milford Bay | ON |
| CMB7 | Maxville (Bourdon Farm) Aerodrome | Maxville | ON |
| CMB8 | Combermere/Bonnie Brae Airfield | Combermere | ON |
| CMB9 | Port Renfrew (Mill Bay Marine Group) Heliport | Port Renfrew | BC |
| CMBH | Mount Belcher Heliport | Mount Belcher | BC |
| CMC2 | Edmonton/Misericordia (Community Hospital) Heliport | Edmonton | AB |
| CMC3 | Mayerthorpe (Healthcare Centre) Heliport | Mayerthorpe | AB |
| CMC8 | Gravenhurst/Sniders Bay Water Aerodrome | Gravenhurst | ON |
| CME2 | Omemee Aerodrome | Omemee | ON |
| CMF2 | Edmonton/Calmar (Maplelane Farm) Aerodrome | Calmar | AB |
| CMF3 | Lethbridge (Mercer Field) Aerodrome | Lethbridge | AB |
| CMF4 | Port Hope (Millson Field) Aerodrome | Port Hope | ON |
| CMH2 | Milton (AFI) Heliport | Milton | ON |
| CMH3 | Lacombe (Mustang Helicopters) Heliport | Lacombe | AB |
| CMH4 | Montréal/Mirabel Hélico Heliport | Montreal | QC |
| CMI2 | Minden (Hospital) Heliport | Minden | ON |
| CMK2 | McKellar (Manitouwabing) Water Aerodrome | McKellar | ON |
| CML2 | Quamichan Lake (Raven Field) Airport | Quamichan Lake | BC |
| CML3 | Mink Lake Water Aerodrome | Carleton | NS |
| CML4 | Gravenhurst (Morrison Lake) Water Aerodrome | Gravenhurst | ON |
| CML5 | Thunder Bay (Martin’s Landing) Aerodrome | Thunder Bay | ON |
| CML6 | Six Mile Lake (Hungry Bay) Water Aerodrome | Six Mile Lake | ON |
| CML7 | Minto Landing Aerodrome | Minto | YT |
| CML8 | Saint-Mathieu-de-Laprairie Aerodrome | Saint-Mathieu-de-Laprairie | QC |
| CML9 | Saint-Michel Heliport | Saint-Michel | QC |
| CMN3 | Saint-Michel-de-Napierville Aerodrome | Saint-Michel-De-Napierville | QC |
| CMN4 | Minto Aerodrome | Minto Mine | YT |
| CMN5 | Manic-5 Aerodrome | Manicouagan | QC |
| CMN6 | Edmonton/Morinville (Mike's Field) Aerodrome | Edmonton | AB |
| CMR2 | Mary River Aerodrome | Mary River | NU |
| CMR6 | Camrose/St. Mary's Hospital Heliport | Camrose | AB |
| CMS2 | Middleton (Soldiers Memorial Hospital) Heliport | Middleton | NS |
| CMS3 | Saint-Michel-des-Saints (Marina Le Nautique) Water Aerodrome | Saint-Michel-des-Saints | QC |
| CMT2 | Mont-Tremblant (Lac Maskinongé) Water Aerodrome | Mont-Tremblant | QC |
| CMT3 | Calgary (Foothills Hospital McCaig Tower) Heliport | Calgary | AB |
| CMW3 | Matawatchan Aerodrome | Matawatchan | ON |
| CMW4 | Madawaska Collins Field Aerodrome | C | ON |
| CMX2 | Maxville Aerodrome | Maxville | ON |
| CMY2 | Chipman/M.Y. Airfield | Chipman | AB |
| CMZ2 | Arthur (Metz Field) Aerodrome | Arthur | ON |
{{List of airports in Canada}}