| Code | Name | Region |
|---|---|---|
| DELAW | Langewiesen | TH |
| DELNF | Langforden | NI |
| DELFR | Langfurth | BY |
| DEGGO | Langgons | HE |
| DEHB9 | Langenaubach | HE |
| DELGB | Langenbach | BW |
| DELHC | Langenbach | BY |
| DEL5K | Langenbach Bei Kirburg | RP |
| DELBB | Langenberg | NW |
| DELFB | Langenbernsdorf | SN |
| DELET | Langenbeutingen | BW |
| DELTC | Langenbrettach | |
| DELBU | Langenburg | BW |
| DELDM | Langendamm | MV |
| DELGL | Langenenslingen | BW |
| DE72C | Langeness | SH |
| DELGQ | Langenfeld | BY |
| DELGF | Langenfeld | NW |
| DEL26 | Langenfeld | RP |
| DELHN | Langenhagen | NI |
| DELHH | Langenhahn | RP |
| DELII | Langenhain | HE |
| DELHP | Langenhorn | SH |
| DE53T | Langenlehsten | SH |
| DEAAD | Landkreis Ammerland | NI |
| DETUC | Landkreis Furth | BY |
| DEAMD | Landkreis Furth | BY |
| DELAG | Landsberg | BY |
| DELSB | Landsberg | ST |
| DELXL | Landsberg Am Lech | BY |
| DELSD | Landscheid | RP |
| DELDH | Landshut | BY |
| DELSL | Landstuhl | RP |
| DELAN | Landwurden | NI |
| DE73A | Langballig | SH |
| DELKF | Langburkersdorf | SN |
| DE63R | Langeln | SH |
| DELGM | Langelsheim | NI |
| DELNN | Langen | HE |
| DELED | Langen (emsland) | NI |
| DELNG | Langen Bei Bremerhaven | NI |
| DELNT | Langenaltheim | BY |
| DELIV | Langenargen | BW |
| DELGU | Langenau | BW |
| DEZAP | Lahntal | HE |
| DELAR | Lahr | BW |
| DELHR | Lahr | RP |
| DELCG | Laichingen | BW |
| DELMG | Laimering | BY |
| DELDF | Lalendorf | MV |