| Abbreviation | Designation | |
|---|---|---|
| BLB | Berchtesgadener Land Bahn, Berchtesgadener Land Bahn GmbH (German) | railway company |
| BLB | Berlin Linien Bus, Berlin Linien Bus GmbH (German) | transport company |
| 10217 / BLB | Lübben (Spreewald) (German) | station code |
| BLB | Burgenlandbahn (German) | offer / trademark |
| BLB | Burgenlandbahn, Burgenlandbahn GmbH (German) | railway company |
| blb | berlinlinienbus.de (German) | offer / trademark |