| Abbreviation | Designation | |
|---|---|---|
| PL-LD | Łódzkie, Województwo Łódzkie (Polish) Łódź | country code |
| LD | Landau (Pfalz) Hbf, Stadt Landau (German) | fare point / vehicle registration plate |
| 10077 / LD | Dessau Hbf (German) | station code |
| Ld | Lindesberg (Swedish) | station code |