| Agias Triados Street | 18450 | Agios Nikolaos (Nikaia Attica) | Attica |
| Agiou Nikolaou Street | 18450 | Agios Nikolaos (Nikaia Attica) | Attica |
| Agkyras Street | 18450 | Agios Nikolaos (Nikaia Attica) | Attica |
| Alatsaton Street | 18450 | Agios Nikolaos (Nikaia Attica) | Attica |
| Amerikanidon Kyrion Street | 18450 | Agios Nikolaos (Nikaia Attica) | Attica |
| Antiocheias Street | 18450 | Agios Nikolaos (Nikaia Attica) | Attica |
| Argonafton Street | 18450 | Agios Nikolaos (Nikaia Attica) | Attica |
| Asklipiou Street | 18450, 18543 | Agios Nikolaos (Nikaia Attica) | Attica |
| Attaleias 1 Byway | 18450 | Agios Nikolaos (Nikaia Attica) | Attica |
| Attaleias 3 Byway | 18450, 18453 | Agios Nikolaos (Nikaia Attica) | Attica |
| Attaleias 4 Byway | 18450 | Agios Nikolaos (Nikaia Attica) | Attica |
| Attaleias 6 Byway | 18453 | Agios Nikolaos (Nikaia Attica) | Attica |
| Attaleias 7 Byway | 18453 | Agios Nikolaos (Nikaia Attica) | Attica |
| Attaleias Byway | 18450 | Agios Nikolaos (Nikaia Attica) | Attica |
| Attaleias Street | 18450, 18452, 18453 | Agios Nikolaos (Nikaia Attica) | Attica |
| Digeni Akrita | 18450 | Agios Nikolaos (Nikaia Attica) | Attica |
| Efesou Street | 18450 | Agios Nikolaos (Nikaia Attica) | Attica |
| Ermou Street | 18450 | Agios Nikolaos (Nikaia Attica) | Attica |
| Evdomis Martiou 1944 Street | 18450 | Agios Nikolaos (Nikaia Attica) | Attica |
| Feraiou Riga Street | 18450 | Agios Nikolaos (Nikaia Attica) | Attica |
| Gemelou K. 2 Byway | 18450 | Agios Nikolaos (Nikaia Attica) | Attica |
| Gemelou K. 6 Byway | 18450 | Agios Nikolaos (Nikaia Attica) | Attica |
| Gemelou Kosta Street | 18450, 18453 | Agios Nikolaos (Nikaia Attica) | Attica |
| Gervasiou Grevenon 3 Byway | 18450 | Agios Nikolaos (Nikaia Attica) | Attica |
| Gervasiou Grevenon 4 Byway | 18450, 18453 | Agios Nikolaos (Nikaia Attica) | Attica |
| Gervasiou Grevenon 5 Byway | 18450, 18453 | Agios Nikolaos (Nikaia Attica) | Attica |
| Gervasiou Grevenon 6 Byway | 18450 | Agios Nikolaos (Nikaia Attica) | Attica |
| Gervasiou Grevenon 7 Byway | 18453 | Agios Nikolaos (Nikaia Attica) | Attica |
| Gervasiou Grevenon 8 Byway | 18453 | Agios Nikolaos (Nikaia Attica) | Attica |
| Giannitson Street | 18450 | Agios Nikolaos (Nikaia Attica) | Attica |
| Ikoniou Street | 18450, 18453 | Agios Nikolaos (Nikaia Attica) | Attica |
| Ilioupoleos Street | 18450 | Agios Nikolaos (Nikaia Attica) | Attica |
| Ionias Street | 18450 | Agios Nikolaos (Nikaia Attica) | Attica |
| Ippokratous Street | 18450 | Agios Nikolaos (Nikaia Attica) | Attica |
| Kaisareias Street | 18450 | Agios Nikolaos (Nikaia Attica) | Attica |
| Kalavryton Street | 18450 | Agios Nikolaos (Nikaia Attica) | Attica |
| Karakoulouxi Dimitriou Street | 18450 | Agios Nikolaos (Nikaia Attica) | Attica |
| Karaoli & Dimitriou 1 Byway | 18450 | Agios Nikolaos (Nikaia Attica) | Attica |
| Karaoli & Dimitriou Street | 18450, 18453 | Agios Nikolaos (Nikaia Attica) | Attica |
| Kolokotroni Theodorou Street | 18450 | Agios Nikolaos (Nikaia Attica) | Attica |