| Code | Name | Region |
|---|---|---|
| DE8AN | Altwarp | MV |
| DE9AN | Altweidelbach | RP |
| DE2AO | Altwigshagen | MV |
| DE3AO | Altwittenbek | SH |
| DEAVL | Alveslohe | SH |
| DEALZ | Alzenau | BY |
| DEAZY | Alzey | RP |
| DEAHU | Am Hund | RP |
| DEAMB | Amberg | BY |
| DEAMG | Amberg (unterallgau) | |
| DEAGH | Amelinghausen | |
| DEAME | Ameln | NW |
| DE6AL | Altkalen | MV |
| DE7AL | Altkirchen | TH |
| DE8AL | Altkunkendorf | BB |
| DEADR | Altlandsberg | BB |
| DE2AM | Altlay | RP |
| DEATG | Altleiningen | RP |
| DE3AM | Altlewin | BB |
| DE4AM | Altludersdorf | BB |
| DEALM | Altlussheim | BW |
| DE5AM | Altmannstein | BY |
| DE6AM | Altmersleben | ST |
| DE7AM | Altmittweida | SN |
| DEAMH | Altmoorhausen | SH |
| DEAMN | Altomunster | BY |
| DE8AM | Altona Bei Eldena An Der Elbe | MV |
| DEALG | Altotting | BY |
| DE64C | Altratjensdorf | SH |
| DE9AM | Altreetz | BB |
| DE2AN | Altrich | RP |
| DEAT3 | Altrip | RP |
| DE9AJ | Alterode | ST |
| DE2AK | Altersbach | TH |
| DE3AK | Altes Lager | BB |
| DEAFD | Altfeld | BY |
| DE4AK | Altfraunhofen | BY |
| DEAFL | Altfriedland | BB |
| DE5AK | Altfriesack | BB |
| DE6AK | Altglietzen | BB |
| DEAHB | Althegnenberg | BY |
| DEAHE | Altheim | BY |
| DE9AK | Altheim Bei Ehingen | BW |
| DE7AK | Altheim Bei Riedlingen | BW |
| DE8AK | Altheim, Alb | BW |
| DE2AL | Altheimersberg | BY |
| DEAET | Althengstett | BW |
| DE3AL | Althornbach | RP |
| DE54Q | Althorst | SH |
| DEAQE | Althuette | BW |