| Code | Name | Region |
|---|---|---|
| DELMU | Lauchhammer | BB |
| DELAI | Lauchheim | BW |
| DELHG | Lauchringen | BW |
| DELKN | Lauda-konigshofen | BW |
| DELDC | Laudenbach | BW |
| DEUDB | Laudenbach | BY |
| DELA2 | Laudert | RP |
| DELNA | Lauenau | NI |
| DELBK | Lauenbruck | NI |
| DELNU | Lauenburg/elbe | SH |
| DELUF | Lauenforde | NI |
| DELQF | Lauf | BW |
| DELAF | Lauf An Der Pegnitz | BY |
| DELFA | Laufach | BY |
| DELGG | Langhagen | MV |
| DELQD | Langquaid | BY |
| DE6NK | Langsur | RP |
| DELLA | Langula | TH |
| DELNL | Langwedel | NI |
| DE69J | Langwedel | SH |
| DELWD | Langweid | BY |
| DE55T | Lankau | SH |
| DELK9 | Lanken | SH |
| DELKI | Lankwitz | BE |
| DE4LR | Lantershofen | RP |
| DELNZ | Lanz | BB |
| DE55I | Lanze | SH |
| DELJA | Lanzenhain | HE |
| DELPP | Lappersdorf | BY |
| DELSK | Lasbek | SH |
| DELSA | Lassan | MV |
| DELTP | Lastrup | NI |
| DE58T | Latendorf | SH |
| DELAT | Lathen | NI |
| DELGP | Langenlipsdorf | |
| DELLM | Langenlonsheim | RP |
| DELG2 | Langenmosen | BY |
| DELNC | Langenneufnach | BY |
| DELRA | Langenorla | TH |
| DELPZ | Langenprozelten | BY |
| DELGD | Langenselbold | HE |
| DEL88 | Langensendelbach | BY |
| DELT7 | Langenstein | SN |
| DELGI | Langenweddingen | ST |
| DEZIC | Langenweissbach | SN |
| DELWF | Langenwetzendorf | TH |
| DELZN | Langenzenn | BY |
| DELGO | Langeoog | NI |
| DELG3 | Langerringen | BY |
| DELGH | Langerwehe | NW |