| 1 | BMX | Banco de Mexico | Callsign: Banxico, | MEX | AVCODES |
| 2 | BMX | Banco de Mexico | | | ICAO1 |
| 3 | BMX | The Barrett Division, Allied Chemical Corp. | added 7/1958; 4/1961; eliminated 10/1964 | | NAKINA |
| 4 | BMX | The Barrett Division, Allied Chemical & Dye Corp. | 1/1943-10/1957; eliminated 7/1958 | | NAKINA |
| 5 | BMX | The Barrett Co. | 8/1920-1/1941 | | NAKINA |
| 6 | BMX | The Barrett Co. | Apr-38 | | NRHS |
| 7 | BMX | The Barrett Division, Allied Chemical & Dye Corp. | 1/52-10/57; eliminated 7/58 | | NRHS |
| 8 | BMX | The Barrett Division, Allied Chemical Corp. | added 7/58; 4/61 | | NRHS |
| 9 | BMX | ALLIED CHEMICAL & DYE CORP. - BARRETT DIV. | | | PWRC |
| 10 | BMX | The Barrett Division, Allied Chemical Corp. | | USA | TRAFFIC |
| 11 | BMXA | BAUM TRANSPORT | | | SCAC4 |
| 12 | BMXB | BOATMAX LTD | | | SCAC4 |
| 13 | BMXC | BMX CORPORATION | | | SCAC4 |
| 14 | BMXD | BOHEMIAN TRANSPORT LTD | | | SCAC4 |
| 15 | BMXE | BLUE MAX EXPRESS INC | | | SCAC3 |
| 16 | BMXI | BLUE MOUNTAIN EXPRESS INC | | | SCAC3 |
| 17 | BMXI | BLUE MARINE TRANSPORT INTERNATIONAL | | | SCAC4 |
| 18 | BMXK | BAILEY MOTOR EXPRESS (BMX) | | | SCAC3 |
| 19 | BMXM | BIOMETRIX MEDICA INC | | | SCAC4 |
| 20 | BMXO | BM EXPRESS LONDON INC | | | SCAC4 |
| 21 | BMXS | BLUE MAX EXPRESS INC | | | SCAC3 |
| 22 | BMXS | BLUE MOON EXPRESS INC | | | SCAC4 |
| 23 | BMXT | BAY, MAX TRUCKING | | | SCAC3 |
| 24 | BMXV | BEMIS TRANSPORTATION SERVICES | | | SCAC4 |
| 25 | BMXY | BEAM TRANSPORT CO | | | SCAC4 |
