| Gennadiou Georgiou Street | 13343 | Rest of Attica | Attica |
| Gennadiou Street | 19300 | Rest of Attica | Attica |
| Gennadiou-Scholariou Georgiou Street | 13342 | Rest of Attica | Attica |
| Gennimata Avenue | 19018 | Rest of Attica | Attica |
| Gennimata Avenue | 19200 | Rest of Attica | Attica |
| Gennimata Giorgou Street | 19015 | Rest of Attica | Attica |
| Gennimata Giorgou Street | 19006 | Rest of Attica | Attica |
| Gennimata Street | 19300 | Rest of Attica | Attica |
| Georgaki Panagi Street | 19100 | Rest of Attica | Attica |
| Georgaki Street | 19600 | Rest of Attica | Attica |
| Georgaki Vas. Street | 19100 | Rest of Attica | Attica |
| Georgiadi Thoma Street | 19006 | Rest of Attica | Attica |
| Georgiou Alexandras Street | 19015 | Rest of Attica | Attica |
| Georgiou I. Street | 13344 | Rest of Attica | Attica |
| Georgiou Spyridonos Street | 19500 | Rest of Attica | Attica |
| Georgiou Street | 19500 | Rest of Attica | Attica |
| Gera Street | 19006 | Rest of Attica | Attica |
| Gerakinis Street | 13343 | Rest of Attica | Attica |
| Geraneion Byway | 19006 | Rest of Attica | Attica |
| Geraneion Street | 19100 | Rest of Attica | Attica |
| Geraneion Street | 19006 | Rest of Attica | Attica |
| Geraneion Street | 19100 | Rest of Attica | Attica |
| Geraneion Street | 19100 | Rest of Attica | Attica |
| Geraneion Street | 19100 | Rest of Attica | Attica |
| Geranion Byway | 19018 | Rest of Attica | Attica |
| Geranion Street | 19015 | Rest of Attica | Attica |
| Geranion Street | 19018 | Rest of Attica | Attica |
| Geranion Street | 19001 | Rest of Attica | Attica |
| Gerasimidi Street | 19500 | Rest of Attica | Attica |
| Gerodimou Street | 13343 | Rest of Attica | Attica |
| Gerostathi Konstantinou Street | 13343 | Rest of Attica | Attica |
| Giannitson Street | 13341 | Rest of Attica | Attica |
| Giannopoulou Evangelou Street | 13341 | Rest of Attica | Attica |
| Giasemion Street | 19015 | Rest of Attica | Attica |
| Giasemion Street | 19015 | Rest of Attica | Attica |
| Giasemion Street | 19015 | Rest of Attica | Attica |
| Giasemion Street | 19014 | Rest of Attica | Attica |
| Giasemion Street | 19014 | Rest of Attica | Attica |
| Giasemion Street | 19012 | Rest of Attica | Attica |
| Giasemion Street | 19100 | Rest of Attica | Attica |