| 1 | BTS | Techaviaservice | Callsign: Techservice, | BY | AVCODES |
| 2 | BTS | Aerolineas Nacionales Albatros, S.A. de C.V. | Callsign: Aerolines Albatros, | MEX | AVCODES |
| 3 | BTS | Aerotaxis Albatros | | | ICAO1 |
| 4 | BTS | BahnTec GmbH | Trier-Ehrang | D | privat-bahn.de |
| 5 | BTS | Borehamwood Travel Services | | GB | TRAFFIC |
| 6 | BTS | BULK TRANSSHIPMENT SLOVAKIA, a.s. | | SK | VKM |
| 7 | BTSA | BOBS TRANSPORT AND STORAGE COMPANY | | | SCAC3 |
| 8 | BTSB | BRENHAM TRUCK SERVICE INC | | | SCAC3 |
| 9 | BTSB | BRITISH TRUCKING INC | | | SCAC4 |
| 10 | BTSC | BATUSIC, IVAN TRUCK LINES | | | SCAC4 |
| 11 | BTSC | Bangkok Mass Transit System PCL | | T | TRAFFIC |
| 12 | BTSD | BENNETT TRANSFER & STORAGE | | | SCAC3 |
| 13 | BTSD | BAJA TRIMS S DE R L DE C V | | | SCAC4 |
| 14 | BTSF | BURRUSS TRANSFER INC | | | SCAC3 |
| 15 | BTSF | BROTHERS TRANSFER SERVICES | | | SCAC4 |
| 16 | BTSH | BELCHER TRANSFER & STORAGE | | | SCAC3 |
| 17 | BTSH | BTS | | | SCAC4 |
| 18 | BTSI | BEST TRANSFER INC | | | SCAC3 |
| 19 | BTSJ | B T S TRANSPORT SERVICE INC | | | SCAC3 |
| 20 | BTSJ | BTS LLC | | | SCAC4 |
| 21 | BTSK | BATES TRUCKING INC | | | SCAC3 |
| 22 | BTSK | BATES TRUCKING INC | | | SCAC4 |
| 23 | BTSK | DB Intermodal Services GmgH | | DE | VKM |
| 24 | BTSL | BETTIS, LARRY | | | SCAC3 |
| 25 | BTSL | BALANCE TRANSPORTATION SERVICES | | | SCAC4 |
| 26 | BTSM | BUDS TRUCK SERVICE & TRANSFER | | | SCAC3 |
| 27 | BTSN | BCT TRANSPORTATION CO INC | | | SCAC3 |
| 28 | BTSO | BEE LINE TRANSFER & STG | | | SCAC3 |
| 29 | BTSP | BILALIAN TRANSPORT CORP | | | SCAC3 |
| 30 | BTSQ | B T S AUTO EXPRESS | | | SCAC3 |
| 31 | BTSQ | THREE SEVEN SEVEN TWO SEVEN FIVE SI | | | SCAC4 |
| 32 | BTSS | BARCLAY TRANSPORTATION SERVICES INC | | | SCAC3 |
| 33 | BTST | BRITISH TRANSPORTATION SERVICES LTD | | | SCAC3 |
| 34 | BTSU | BTS TANK SOLUTIONS NV | | B | BIC |
| 35 | BTSU | UNION PACIFIC RAILROAD | | | SCAC3 |
| 36 | BTSU | CPS LOGISTICS NV | | | SCAC4 |
| 37 | BTSV | BENDIX TRUCKING SERVICE | | | SCAC3 |
| 38 | BTSV | BENART TRANSPORTATION SERVICES | | | SCAC4 |
| 39 | BTSV | Vancouver Bureau of Transit Services | City: Vancouver BC | CDN | TRAFFIC |
| 40 | BTSW | BITTERSWEET ENTERPRISES INC | | | SCAC3 |
| 41 | BTSY | BUTTELL, STANLEY W | | | SCAC3 |
