| Kozanis Street | 14342 | Nea Filadelfeia Attica | Attica |
| Krestainis Street | 14342 | Nea Filadelfeia Attica | Attica |
| Kydonion Street | 14341 | Nea Filadelfeia Attica | Attica |
| Kykladon Street | 14342 | Nea Filadelfeia Attica | Attica |
| Kymis Street | 14342 | Nea Filadelfeia Attica | Attica |
| Kyprion Agoniston Street | 14342 | Nea Filadelfeia Attica | Attica |
| Kyzikou Street | 14341 | Nea Filadelfeia Attica | Attica |
| Lachana Street | 14342 | Nea Filadelfeia Attica | Attica |
| Lampraki Grigoriou Street | 14342 | Nea Filadelfeia Attica | Attica |
| Larisis Street | 14342 | Nea Filadelfeia Attica | Attica |
| Larnakos Street | 14342 | Nea Filadelfeia Attica | Attica |
| Lasithiou Street | 14342 | Nea Filadelfeia Attica | Attica |
| Lavriou Street | 14342 | Nea Filadelfeia Attica | Attica |
| Lefkadas Street | 14341 | Nea Filadelfeia Attica | Attica |
| Lefkis Street | 14341 | Nea Filadelfeia Attica | Attica |
| Lesvou Street | 14342 | Nea Filadelfeia Attica | Attica |
| Lochagou Dedousi Georgiou Street | 14342 | Nea Filadelfeia Attica | Attica |
| Lykourgou Street | 14341 | Nea Filadelfeia Attica | Attica |
| Magnisias Street | 14341 | Nea Filadelfeia Attica | Attica |
| Maiandrou Street | 14341, 14342 | Nea Filadelfeia Attica | Attica |
| Makedonomachon Street | 14342 | Nea Filadelfeia Attica | Attica |
| Manas Stratiotou Street | 14342 | Nea Filadelfeia Attica | Attica |
| Mandilara Nikiforou Street | 14342 | Nea Filadelfeia Attica | Attica |
| Marathonos Street | 14341 | Nea Filadelfeia Attica | Attica |
| Marmara Street | 14342 | Nea Filadelfeia Attica | Attica |
| Mela Pavlou Street | 14342 | Nea Filadelfeia Attica | Attica |
| Mersinis Street | 14341 | Nea Filadelfeia Attica | Attica |
| Messinias Street | 14342 | Nea Filadelfeia Attica | Attica |
| Metaxa Street | 14342 | Nea Filadelfeia Attica | Attica |
| Metron Street | 14342 | Nea Filadelfeia Attica | Attica |
| Miaouli Andrea Street | 14342 | Nea Filadelfeia Attica | Attica |
| Mideias Street | 14342 | Nea Filadelfeia Attica | Attica |
| Miliori Nikolaou Street | 14342 | Nea Filadelfeia Attica | Attica |
| Militou Street | 14342 | Nea Filadelfeia Attica | Attica |
| Mitropoliti Kydonion Grigoriou Street | 14342 | Nea Filadelfeia Attica | Attica |
| Mitropoliti Smyrnis Chrysostomou Street | 14341 | Nea Filadelfeia Attica | Attica |
| Mitropoliti Timotheou I Street | 14342 | Nea Filadelfeia Attica | Attica |
| Monemvasias Byway | 14341 | Nea Filadelfeia Attica | Attica |
| Monemvasias Street | 14341 | Nea Filadelfeia Attica | Attica |
| Moraitini Aristeidi Street | 14342 | Nea Filadelfeia Attica | Attica |