| 1 | BTZ | Bristow US, LLC | IATA: L9, Callsign: Bristow Group, | USA | AVCODES |
| 2 | BTZ | Bayr. Trailerzuggesellschaft für bimodalen Güterzugverkehr | München | D | privat-bahn.de |
| 3 | BTZ | BLACK THUNDER | | | PWRC |
| 4 | BTZC | BETZ, CARL H | | | SCAC3 |
| 5 | BTZC | BETZ TRANSFORMERS INC | | | SCAC4 |
| 6 | BTZE | BUTZ, ELMER C TRUCKING | | | SCAC3 |
| 7 | BTZF | BELASIC AND TREBOUR TRUCKING INC | | | SCAC3 |
| 8 | BTZH | BLITZ CORPORATION, THE | | | SCAC3 |
| 9 | BTZL | BALTZELLS | | | SCAC3 |
| 10 | BTZM | BROTZMAN TRUCKING | | | SCAC3 |
| 11 | BTZN | BARBOSA TAMEZ, MANUEL | | | SCAC4 |
| 12 | BTZR | BLITZ TRANSPORT, INC | | | SCAC3 |
| 13 | BTZR | BALTAZAR TRUCKING | | | SCAC4 |
| 14 | BTZS | BLUE TIDE SHIPPING CORPORATION | | | SCAC3 |
| 15 | BTZT | BUTTON TRANSPORTATION INC | | | SCAC3 |
