| Gemelou K. 10 Byway | 18453 | Athens - Piraeus | Attica |
| Gemelou K. 11 Byway | 18453 | Athens - Piraeus | Attica |
| Gemelou K. 2 Byway | 18450 | Athens - Piraeus | Attica |
| Gemelou K. 6 Byway | 18450 | Athens - Piraeus | Attica |
| Gemelou K. 8 Byway | 18453 | Athens - Piraeus | Attica |
| Gemelou Kosta Street | 18450, 18453 | Athens - Piraeus | Attica |
| Geminou Street | 10441 | Athens - Piraeus | Attica |
| Gemistou Plithonos Street | 11472, 11473 | Athens - Piraeus | Attica |
| Genisarli Ioanni Street | 10445 | Athens - Piraeus | Attica |
| Gennadiou Anastasiou Street | 11474 | Athens - Piraeus | Attica |
| Gennadiou Georgiou Street | 13451 | Athens - Piraeus | Attica |
| Gennadiou Georgiou Street | 13461 | Athens - Piraeus | Attica |
| Gennadiou Georgiou Street | 13343 | Athens - Piraeus | Attica |
| Gennadiou Georgiou Street | 12131 | Athens - Piraeus | Attica |
| Gennadiou Georgiou Street | 18452 | Athens - Piraeus | Attica |
| Gennadiou Georgiou Street | 10678 | Athens - Piraeus | Attica |
| Gennadiou Georgiou Street | 15231 | Athens - Piraeus | Attica |
| Gennadiou Georgiou Street | 18533 | Athens - Piraeus | Attica |
| Gennadiou Georgiou Street | 16341, 16346 | Athens - Piraeus | Attica |
| Gennadiou Ioanni Street | 10676, 11521 | Athens - Piraeus | Attica |
| Gennadiou Street | 15344 | Athens - Piraeus | Attica |
| Gennadiou-Scholariou Georgiou Street | 13342 | Athens - Piraeus | Attica |
| Gennimata Giorgou Street | 15127 | Athens - Piraeus | Attica |
| Gennimata Giorgou Street | 15238 | Athens - Piraeus | Attica |
| Gennimata Giorgou Street | 18121 | Athens - Piraeus | Attica |
| Gennimata Giorgou Street | 12351 | Athens - Piraeus | Attica |
| Gennimata Giorgou Street | 16231 | Athens - Piraeus | Attica |
| Gennimata Giorgou Street | 16561, 16562 | Athens - Piraeus | Attica |
| Gennimata Giorgou Street | 16777 | Athens - Piraeus | Attica |
| Gennimata Nikolaou Street | 11524 | Athens - Piraeus | Attica |
| Gennimata Street | 13451 | Athens - Piraeus | Attica |
| Genniseos Christou Street | 13451 | Athens - Piraeus | Attica |
| Georgaki Konstantinou Street | 12243 | Athens - Piraeus | Attica |
| Georgala Michail Street | 11363, 11476 | Athens - Piraeus | Attica |
| Georganta Street | 14562 | Athens - Piraeus | Attica |
| Georganta Street | 14564 | Athens - Piraeus | Attica |
| Georgiadi Stamou Street | 10445 | Athens - Piraeus | Attica |
| Georgiou Andrea Street | 18757 | Athens - Piraeus | Attica |
| Georgiou Andrea Street | 11476 | Athens - Piraeus | Attica |
| Georgiou I. Street | 13344 | Athens - Piraeus | Attica |