| 1 | BAC | BAC Leasing Limited | Ceased operations. | GB | AVCODES |
| 2 | BAC | Buffalo Aeronautical Corp. | Callsign: Buffalo Aero, | USA | AVCODES |
| 3 | BAC | East Aero Service, LLC | | RUS | AVCODES |
| 4 | BAC | BAC Leasing Limited | | | ICAO1 |
| 5 | BACA | BACA & SONS TRUCKING | | | SCAC3 |
| 6 | BACA | R-TRUCKING INC | | | SCAC4 |
| 7 | BACB | BAL-CRAFT | | | SCAC3 |
| 8 | BACC | BAY AREA CONTAINER INC | | | SCAC3 |
| 9 | BACC | BAY AREA CONTAINER INC | | | SCAC4 |
| 10 | BACD | BAUER, CAROL I | | | SCAC3 |
| 11 | BACE | B-A CARTAGE CO INC | | | SCAC3 |
| 12 | BACF | BACA, FRANK | | | SCAC3 |
| 13 | BACF | British Airways Cityflyer | Real: CJ / CFE | GB | TRAFFIC |
| 14 | BACH | BACHMAN TRANSFER AND STORAGE, INCOR | | | SCAC3 |
| 15 | BACH | BACHMAN TRANSFER AND STORAGE INCORP | | | SCAC4 |
| 16 | BACH | Verkehrsbetriebe Bachstein | | D | TRAFFIC |
| 17 | BACI | BARNES CORDOVA ELEY | | | SCAC3 |
| 18 | BACI | BRINGER AIR CARGO LTD | | | SCAC4 |
| 19 | BACK | BACKHAUS GARAGE INC | | | SCAC3 |
| 20 | BACK | BACK TWO (2) BACK ENTERPRISE LLC | | | SCAC4 |
| 21 | BACN | BAILEY COKE TRANSPORT INC | | | SCAC3 |
| 22 | BACO | B J CONTRACT CARRIERS INC | | | SCAC3 |
| 23 | BACP | BARRETT ASPHALT CORP | | | SCAC4 |
| 24 | BACQ | B&C TRUCKING COMPANY, INC | | | SCAC3 |
| 25 | BACQ | B & C TRUCKING COMPANY INC | | | SCAC4 |
| 26 | BACR | B & C CARTAGE COMPANY INC | | | SCAC3 |
| 27 | BACS | BARRON, C & SONS INC | | | SCAC4 |
| 28 | BACS | Bács Volán | | H | TRAFFIC |
| 29 | BACU | P.P.U.H BASSAU | | PL | BIC |
| 30 | BACU | BACARDI INTERNATIONAL LTD | | | SCAC3 |
| 31 | BACV | BANBURY, C V | | | SCAC3 |
| 32 | BACV | BAY TRANSPORT INC | | | SCAC4 |
| 33 | BACW | BAY CITY WAREHOUSE INC | | | SCAC3 |
| 34 | BACX | C.A. Burnette Co. Inc. (Merchants Despatch Transportation Corp.) | 7/1935-7/1937 | | NAKINA |
| 35 | BACX | Merchants Despatch Transportation Corp. | 4/1938-1/1950 | | NAKINA |
| 36 | BACX | C.A. Burnette Co, Inc. | Apr-38 | | NRHS |
| 37 | BACX | MERCHANTS DESPATCH TRANSPORTATION CORP. (C. A. BURNETTE CO. INC.) | | | PWRC |
