| Abbreviation | Definition |
|---|---|
| BDH | Bandar Lengeh, Iran |
| BDJ | Banjarmasin, Indonesia |
| BDK | Bondoukou, Cote d'Ivoire |
| BDL | Bradley International Airport, Connecticut USA |
| BDM | Bandirma, Turkey |
| BDN | Badin, Pakistan |
| BDO | Bandung, Indonesia |
| BDP | Bhadrapur, Nepal |
| BDQ | Vadodara, India |
| BDR | Bridgeport, Connecticut USA |
| BDS | Brindisi, Italy |
| BDT | Gbadolite, Congo |
| BDU | Bardufoss, Norway |
| BDW | Bedford Downs, Western Australia, Australia |
| BDX | Broadus Airport, Broadus, Montana USA |
| BDY | Bandon State Airport, Bandon, Oregon USA |
| BDZ | Baindoung, Papua New Guinea |
| BEB | Benbecula, Hebrides Islands, Scotland, UK |
| BEE | Beagle Bay, Western Australia, Australia |
| BEF | Bluefields, Nicaragua |