| Kimonos Street | 17456 | Kalamaki Attica | Attica |
| Kleious Street | 17455 | Kalamaki Attica | Attica |
| Knosou Street | 17455 | Kalamaki Attica | Attica |
| Koilados Akras Street | 17455 | Kalamaki Attica | Attica |
| Koimiseos Theotokou Street | 17455 | Kalamaki Attica | Attica |
| Kolokotroni Theodorou Street | 17455 | Kalamaki Attica | Attica |
| Komninou Diomidi Street | 17455 | Kalamaki Attica | Attica |
| Kondyli Georgiou Street | 17455 | Kalamaki Attica | Attica |
| Konstantinoupoleos Street | 17455 | Kalamaki Attica | Attica |
| Korai Adamantiou Street | 17455 | Kalamaki Attica | Attica |
| Kordatou Gianni Street | 17455 | Kalamaki Attica | Attica |
| Koris Street | 17455 | Kalamaki Attica | Attica |
| Korizi Alexandrou Street | 17455 | Kalamaki Attica | Attica |
| Kornarou Vitsentzou Street | 17455 | Kalamaki Attica | Attica |
| Korytsas Street | 17455 | Kalamaki Attica | Attica |
| Kosinta Street | 17455 | Kalamaki Attica | Attica |
| Kotopouli Ath. Street | 17455 | Kalamaki Attica | Attica |
| Kotzia Konstantinou Street | 17455 | Kalamaki Attica | Attica |
| Koumoundourou Alexandrou Street | 17456 | Kalamaki Attica | Attica |
| Koun Karolou Street | 17455 | Kalamaki Attica | Attica |
| Krimpenia V. Street | 17456 | Kalamaki Attica | Attica |
| Kritis Street | 17456 | Kalamaki Attica | Attica |
| Krystalli Kosta Street | 17455 | Kalamaki Attica | Attica |
| Kykladon Street | 17456 | Kalamaki Attica | Attica |
| Kyklaminon Street | 17456 | Kalamaki Attica | Attica |
| Kyprion Agoniston Street | 17456 | Kalamaki Attica | Attica |
| Kyprou Street | 17456 | Kalamaki Attica | Attica |
| Kyrineias Street | 17455 | Kalamaki Attica | Attica |
| Kythirion Avenue | 17456 | Kalamaki Attica | Attica |
| Kythiron Street | 17455 | Kalamaki Attica | Attica |
| Kyvelis Street | 17456 | Kalamaki Attica | Attica |
| Lagkadion Street | 17455 | Kalamaki Attica | Attica |
| Lakonias Street | 17456 | Kalamaki Attica | Attica |
| Lamias Street | 17455 | Kalamaki Attica | Attica |
| Lampraki Grigoriou Street | 17455 | Kalamaki Attica | Attica |
| Larnakas Street | 17455 | Kalamaki Attica | Attica |
| Lavida Konstantinou Street | 17456 | Kalamaki Attica | Attica |
| Lefkadas Street | 17455 | Kalamaki Attica | Attica |
| Lefkosias Street | 17455 | Kalamaki Attica | Attica |
| Leivaditi Tasou Street | 17455 | Kalamaki Attica | Attica |