| Code | Name | Region |
|---|---|---|
| ATGRS | Geras | 3 |
| ATGDF | Gerasdorf Bei Wien | 3 |
| ATGER | Gerersdorf Bei Gussing | |
| ATGTR | Geretsberg | 4 |
| ATGET | Getzersdorf | 3 |
| ATUBL | Giesshubl | 3 |
| ATGLA | Glanegg | 2 |
| ATGLZ | Glanz | |
| ATGST | Gleinstatten | 6 |
| ATGSD | Gleisdorf | |
| ATGLD | Glinzendorf | 3 |
| ATGLI | Glinzing | 3 |
| ATGGZ | Gloggnitz | 3 |
| ATGMU | Gmund | 3 |
| ATFGN | Fugen | 7 |
| ATFPS | Fulpmes | |
| ATFUR | Furnitz | 2 |
| ATFUF | Furstenfeld | 6 |
| ATFTH | Furth Bei Gottweig | |
| ATFAS | Fuschl Am See | 5 |
| ATFSA | Fussach | |
| ATGAA | Gaaden | 3 |
| ATGBD | Gabersdorf | 6 |
| ATGAB | Gablitz | 3 |
| ATGFZ | Gaflenz | 4 |
| ATGHR | Gaishorn Am See | 6 |
| ATRTV | Gallbrunn | |
| AT6NR | Gallneukirchen | 4 |
| ATGAL | Galtur | 7 |
| ATGMI | Gaming | 3 |
| ATGA6 | Gamlitz | 6 |
| ATGPN | Gampern | 4 |
| ATGNF | Ganserndorf | 3 |
| ATGAK | Gars Am Kamp | 3 |
| ATFLO | Floridsdorf | 9 |
| ATFOH | Fohnsdorf | 6 |
| ATFOR | Fornach | 4 |
| ATFAU | Forstau | 5 |
| ATFBG | Frankenburg | 4 |
| ATFRN | Frankenmarkt | |
| ATFRT | Frastanz | |
| ATFRA | Frauendorf | 3 |
| ATFAA | Frauendorf An Der Au | 3 |
| ATFKN | Frauenkirchen | |
| ATFTL | Frauental An Der Lassnitz | 6 |
| ATFRB | Freinberg | 4 |
| ATFSD | Freistadt | |
| ATFRE | Fresing | |
| ATFNA | Freudenau | 9 |
| ATFDG | Friedburg | 4 |