| Geroulanou Marinou Street | 11524 | Athens - Piraeus | Attica |
| Geroulanou Marinou Street | 17562 | Athens - Piraeus | Attica |
| Geroulanou Square | 17455 | Athens - Piraeus | Attica |
| Gervasiou Grevenon 10 Byway | 18450, 18453 | Athens - Piraeus | Attica |
| Gervasiou Grevenon 11 Byway | 18453 | Athens - Piraeus | Attica |
| Gervasiou Grevenon 12 Byway | 18453 | Athens - Piraeus | Attica |
| Gervasiou Grevenon 13 Byway | 18453 | Athens - Piraeus | Attica |
| Gervasiou Grevenon 14 Byway | 18453 | Athens - Piraeus | Attica |
| Gervasiou Grevenon 3 Byway | 18450 | Athens - Piraeus | Attica |
| Gervasiou Grevenon 4 Byway | 18450, 18453 | Athens - Piraeus | Attica |
| Gervasiou Grevenon 5 Byway | 18450, 18453 | Athens - Piraeus | Attica |
| Gervasiou Grevenon 6 Byway | 18450 | Athens - Piraeus | Attica |
| Gervasiou Grevenon 7 Byway | 18453 | Athens - Piraeus | Attica |
| Gervasiou Grevenon 8 Byway | 18453 | Athens - Piraeus | Attica |
| Gervasiou Grevenon 9 Byway | 18450, 18453 | Athens - Piraeus | Attica |
| Gervinou Street | 11146 | Athens - Piraeus | Attica |
| Gialourou Petrou Street | 15239 | Athens - Piraeus | Attica |
| Gialourou Petrou Street | 11363 | Athens - Piraeus | Attica |
| Giamoudaki Konstantinou Street | 16346 | Athens - Piraeus | Attica |
| Giampoudaki Konstantinou Street | 13451 | Athens - Piraeus | Attica |
| Giampoudaki Konstantinou Street | 16674 | Athens - Piraeus | Attica |
| Gianna Nikolaou Street | 14233 | Athens - Piraeus | Attica |
| Giannara Christou Street | 12461 | Athens - Piraeus | Attica |
| Giannari Evangelou Street | 11853 | Athens - Piraeus | Attica |
| Giannari Street | 18120 | Athens - Piraeus | Attica |
| Giannari Street | 10445 | Athens - Piraeus | Attica |
| Giannarou Street | 17455 | Athens - Piraeus | Attica |
| Giannetaki Nikolaou Square | 14121 | Athens - Piraeus | Attica |
| Giannidi Elissaiou Street | 17122 | Athens - Piraeus | Attica |
| Gianniri Michail Street | 12461 | Athens - Piraeus | Attica |
| Giannitson Street | 15344 | Athens - Piraeus | Attica |
| Giannitson Street | 15349 | Athens - Piraeus | Attica |
| Giannitson Street | 13341 | Athens - Piraeus | Attica |
| Giannitson Street | 12131 | Athens - Piraeus | Attica |
| Giannitson Street | 12244 | Athens - Piraeus | Attica |
| Giannitson Street | 11363 | Athens - Piraeus | Attica |
| Giannitson Street | 11146 | Athens - Piraeus | Attica |
| Giannitson Street | 15232 | Athens - Piraeus | Attica |
| Giannitson Street | 15562 | Athens - Piraeus | Attica |
| Giannitson Street | 18450 | Athens - Piraeus | Attica |