| Code | Name | Region |
|---|---|---|
| DENNI | Gerdau | NI |
| DEGEZ | Gerden | NI |
| DEGED | Geretsried | BY |
| DEGOY | Gerhardshofen | BY |
| DEGHA | Gerichshain | SN |
| DEGWA | Geringswalde | SN |
| DEGWB | Gerlachsheim | BW |
| DEGLG | Gerlingen | BW |
| DEGLC | Gerlingen (ense) | NW |
| DEGMI | Germaringen | BY |
| DE8RB | Germendorf | BB |
| DEGE2 | Germendorf (oranienburg) | BB |
| DEGEG | Germering | BY |
| DEGLF | Geltendorf | BY |
| DEGEL | Gelting | SH |
| DEGLR | Gelting (geretsried) | BY |
| DEGTP | Gelting (pliening) | BY |
| DEGMG | Gemmingen | BW |
| DEGGM | Gemmrigheim | BW |
| DEGEM | Gemunden | BY |
| DEGEW | Gemunden | RP |
| DEGUF | Gemunden (felda) | HE |
| DEGNW | Gemunden (wohra) | HE |
| DEGNK | Genderkingen | BY |
| DEZGF | Gendorf | BY |
| DEGGH | Gengenbach | BW |
| DEGHG | Genshagen | BB |
| DEGEN | Gensingen | RP |
| DEGNT | Genthin | ST |
| DEGGD | Georgensgmund | BY |
| DEGT2 | Georgenthal | TH |
| DEGEO | Georgsdorf | NI |
| DEGGL | Georgsheil | NI |
| DEGQD | Geiselwind | BY |
| DEGEX | Geisenfeld | BY |
| DEZGN | Geisenhausen | BY |
| DEGEI | Geisenheim | HE |
| DEGSG | Geising | SN |
| DEZGB | Geisingen | BW |
| DEGQL | Geisleden | TH |
| DEGLB | Geislingen | BW |
| DEGLI | Geislingen An Der Steige | BW |
| DEGIS | Geismar | TH |
| DEGTH | Geithain | SN |
| DEGNL | Gelbensande | |
| DEGCH | Gelchsheim | BY |
| DEGDN | Geldern | NW |
| DEGQM | Geldersheim | BY |
| DEGSJ | Gelenau | SN |
| DEQW3 | Gellep-stratum | NW |