| 1 | CMD | Comandor Avia | Callsign: Comandor Avia, | UA | AVCODES |
| 2 | CMD | Command Airways, Inc. | Callsign: Command, Merged with Nashville Eagle to form Flagship Airlines on 01 June 1991 | USA | AVCODES |
| 3 | CMD | Calstar | Callsign: Calstar Med, | USA | AVCODES |
| 4 | CMDA | COMMITTED TRANSPORTATION INC | | | SCAC4 |
| 5 | CMDB | COMMERCIAL DISTRIBUTION SERVICE INC | | | SCAC3 |
| 6 | CMDC | CMD TRANSPORTATION INC | | | SCAC3 |
| 7 | CMDE | CAM-DEL ENTERPRISES | | | SCAC3 |
| 8 | CMDE | CAM-DEL ENTERPRISES | | | SCAC4 |
| 9 | CMDF | COMMODORE FOODS INC | | | SCAC3 |
| 10 | CMDF | CROMER TRUCKING INC | | | SCAC4 |
| 11 | CMDG | CUSTOM DESIGNED TRANSPORTATION | | | SCAC3 |
| 12 | CMDI | C & M DELIVERY SERVICE INC | | | SCAC3 |
| 13 | CMDJ | CMD TRUCKING INC | | | SCAC3 |
| 14 | CMDM | CAMPBELL, DOM M | | | SCAC3 |
| 15 | CMDM | CRUZ MEDINA, BENJAMIN | | | SCAC4 |
| 16 | CMDN | C & M DISTRIBUTION INC | | | SCAC3 |
| 17 | CMDN | CONSORCIO MUNDIAL ADUANERO S C | | | SCAC4 |
| 18 | CMDO | COMDISCO TRANSPORT INC | | | SCAC3 |
| 19 | CMDO | COMDISCO TRANSPORT INC | | | SCAC4 |
| 20 | CMDP | CAMDEN SHIPPING | | | SCAC3 |
| 21 | CMDPS | CARGO Master Sp. z o.o. | | PL | VKM |
| 22 | CMDQ | CENTRAL MARYLAND LINES INC | | | SCAC3 |
| 23 | CMDR | COMMODORE TRANSPORT LLC | | | SCAC4 |
| 24 | CMDS | CMS TRANSPORTATION SERVICES INC | | | SCAC3 |
| 25 | CMDU | Canadian-American Transport | | | SCAC2 |
| 26 | CMDU | CMA-CGM | | | SCAC2 |
| 27 | CMDU | COMPAGNIE MARITIME DAFFRETEMEN | | | SCAC3 |
| 28 | CMDU | COMPAGNIE MARITIME D'AFFRETEMENT | | | SCAC4 |
| 29 | CMDX | Cargill, Inc. | added 10/1993; 1/1994-7/2005 | | NAKINA |
| 30 | CMDX | Cargill, Inc. | added 10/93; 1/94-7/2000 | | NRHS |
| 31 | CMDX | CARGILL, INC. | | | PWRC |
| 32 | CMDX | Cargill | | | RSRV |
| 33 | CMDX | CARGILL, INC. | | | SCAC4 |
| 34 | CMDY | C & M TRANSPORTATION SERVICES | | | SCAC4 |
