| Code | Name | Region |
|---|---|---|
| DE9AG | Altenbrak | ST |
| DEANR | Altenbruch Reede | NI |
| DE2AH | Altenbuch | BY |
| DEALC | Altenburg | TH |
| DE3AH | Altendambach | TH |
| DE4AH | Altendiez | RP |
| DEDLF | Altendorf | BY |
| DEAQD | Altenfeld | TH |
| DE5AH | Altengesees | TH |
| DE6AH | Altenglan | |
| DESH4 | Altengors | SH |
| DE7AH | Altengottern | TH |
| DE8AE | Alt Suhrkow | MV |
| DE9AE | Alt Tellin | MV |
| DE2AF | Alt Tucheband | BB |
| DE3AF | Alt Zachun | MV |
| DE4AF | Alt Zauche-wusswerk | BB |
| DEABC | Altbach | BW |
| DE5AF | Altbarnim | BB |
| DE6AF | Altbrandsleben | ST |
| DE7AF | Altdobern | BB |
| DEAKB | Altdorf | BW |
| DEABU | Altdorf | BW |
| DEADF | Altdorf | BY |
| DEATF | Altdorf | BY |
| DEATP | Altdorf | RP |
| DE8AF | Altefahr | MV |
| DE9AF | Alteglofsheim | BY |
| DEALT | Altena | NW |
| DE2AG | Altenahr | RP |
| DEALU | Altenau | |
| DE3AG | Altenau, Muhlberg | BB |
| DE4AC | Alt Brieselang | BB |
| DE5AC | Alt Bukow | MV |
| DE6AC | Alt Duvenstedt | SH |
| DE7AC | Alt Golm | BB |
| DE8AC | Alt Jabel | MV |
| DE9AC | Alt Karin | MV |
| DE2AD | Alt Katwin | MV |
| DE3AD | Alt Krenzlin | MV |
| DE4AD | Alt Krussow | BB |
| DE5AD | Alt Lutterow | BB |
| DE6AD | Alt Madlitz | BB |
| DE7AD | Alt Mahlisch | BB |
| DE8AD | Alt Meteln | MV |
| DE9AD | Alt Molln | SH |
| DE2AE | Alt Poorstorf | MV |
| DE3AE | Alt Rehse | MV |
| DE4AE | Alt Ruppin | BB |
| DE5AE | Alt Schonau | MV |