| Abbreviation | Definition |
|---|---|
| BCE | Bryce Canyon, Utah USA |
| BCI | Barcaldine, Queensland, Australia |
| BCJ | Baca Grande, Colorado USA |
| BCL | Barra Colorado, Costa Rica |
| BCN | Barcelona, Spain |
| BCO | Jinka, Ethiopia |
| BCP | Bambu, Papua New Guinea |
| BCR | Boca Do Acre, Amazonas, Brazil |
| BCT | Boca Raton, Florida USA |
| BCU | Bauchi, Nigeria |
| BCW | Benguera Island, Mozambique |
| BCX | Beloreck, Russia |
| BCY | Belushi, Ethiopia |
| BCZ | Bickerton Island, Northern Territory, Australia |
| BDA | Bermuda, Atlantic Ocean, Bermuda |
| BDB | Bundaberg, Queensland, Australia |
| BDC | Barra Do Corda, Maranhao, Brazil |
| BDD | Badu Island, Queensland, Australia |
| BDF | Bradford, Illinois USA |
| BDG | Blanding, Utah USA |