| Gravias Street | 16673 | Athens - Piraeus | Attica |
| Gravias Street | 16672 | Athens - Piraeus | Attica |
| Gravias Street | 16561 | Athens - Piraeus | Attica |
| Grevenon Byway | 15562 | Athens - Piraeus | Attica |
| Grevenon Street | 15349 | Athens - Piraeus | Attica |
| Grevenon Street | 15234 | Athens - Piraeus | Attica |
| Grevenon Street | 13123 | Athens - Piraeus | Attica |
| Grevenon Street | 13343 | Athens - Piraeus | Attica |
| Grevenon Street | 11855 | Athens - Piraeus | Attica |
| Grevenon Street | 12131 | Athens - Piraeus | Attica |
| Grevenon Street | 15562 | Athens - Piraeus | Attica |
| Grigora Nikiforou Street | 13342 | Athens - Piraeus | Attica |
| Grigora Nikiforou Street | 10443 | Athens - Piraeus | Attica |
| Grigoriou Dim. Street | 11524 | Athens - Piraeus | Attica |
| Grigoriou Michail Street | 15669 | Athens - Piraeus | Attica |
| Grigoriou Nazianzinou Street | 13231 | Athens - Piraeus | Attica |
| Grigoriou Theologou Street | 11471 | Athens - Piraeus | Attica |
| Grigoriou Theologou Street | 16121 | Athens - Piraeus | Attica |
| Grigoropoulou Street | 12244 | Athens - Piraeus | Attica |
| Grigoroviou Ferdinandou Street | 11141 | Athens - Piraeus | Attica |
| Grimani Ioanni Street | 17455 | Athens - Piraeus | Attica |
| Grimpovou Street | 15351 | Athens - Piraeus | Attica |
| Grimpovou Street | 13123 | Athens - Piraeus | Attica |
| Grimpovou Street | 11362 | Athens - Piraeus | Attica |
| Grimpovou Street | 18543 | Athens - Piraeus | Attica |
| Griva Digeni Street | 15237 | Athens - Piraeus | Attica |
| Griva Digeni Street | 15452 | Athens - Piraeus | Attica |
| Griva Digeni Street | 17342 | Athens - Piraeus | Attica |
| Griva Michail Street | 17671 | Athens - Piraeus | Attica |
| Griva Street | 13561 | Athens - Piraeus | Attica |
| Griva Street | 15233 | Athens - Piraeus | Attica |
| Griva Street | 12136 | Athens - Piraeus | Attica |
| Griva Street | 16341 | Athens - Piraeus | Attica |
| Griva Theodorou Street | 18454 | Athens - Piraeus | Attica |
| Grivaion Street | 10680 | Athens - Piraeus | Attica |
| Grivogiorgou Street | 11528 | Athens - Piraeus | Attica |
| Grizokampou Street | 12137 | Athens - Piraeus | Attica |
| Gryllou Street | 14578 | Athens - Piraeus | Attica |
| Gryllou Street | 11853 | Athens - Piraeus | Attica |
| Grypari Ioanni Street | 15344 | Athens - Piraeus | Attica |