| Ko Street | 38223 | Volos | Magnesia |
| Kodrigktonos Street | 38334 | Volos | Magnesia |
| Kofina Mavrikiou Street | 38333 | Volos | Magnesia |
| Kokkinas Street | 38334 | Volos | Magnesia |
| Kolchidas Street | 38222 | Volos | Magnesia |
| Koletti Ioanni Street | 38334 | Volos | Magnesia |
| Kolokotroni Theodorou Street | 38334 | Volos | Magnesia |
| Kommita Stefanou Street | 38333 | Volos | Magnesia |
| Komninis Annas Street | 38223 | Volos | Magnesia |
| Komninon Street | 38333 | Volos | Magnesia |
| Komninou Alexiou Street | 38446 | Volos | Magnesia |
| Komninou Diomidi Street | 38223 | Volos | Magnesia |
| Kondylaki Ioanni Street | 38221 | Volos | Magnesia |
| Kondyli Georgiou Street | 38446 | Volos | Magnesia |
| Konitsis Street | 38446 | Volos | Magnesia |
| Konstanta Grigoriou Street | 38221, 38222, 38333 | Volos | Magnesia |
| Konstanta Grigoriou Street | 38446 | Volos | Magnesia |
| Konstanta Street | 37300 | Volos | Magnesia |
| Konstantinoupoleos Street | 38446 | Volos | Magnesia |
| Konstantopoulou Iros Street | 38446 | Volos | Magnesia |
| Konti Vasileiou Street | 38221 | Volos | Magnesia |
| Kontogeorgiou Georgiou Street | 38221 | Volos | Magnesia |
| Kontoglou Foti Street | 38221 | Volos | Magnesia |
| Kopana Georgiou Street | 38223 | Volos | Magnesia |
| Korai Adamantiou Street | 38333 | Volos | Magnesia |
| Kordatou Gianni Street | 38221 | Volos | Magnesia |
| Kordeliou Street | 38445 | Volos | Magnesia |
| Korinthou Street | 38223 | Volos | Magnesia |
| Koroivou Street | 38446 | Volos | Magnesia |
| Koromila Lamprou Street | 38333 | Volos | Magnesia |
| Koroniou Antoni Street | 38334 | Volos | Magnesia |
| Koropis Street | 38221 | Volos | Magnesia |
| Korytsas Street | 38446 | Volos | Magnesia |
| Kosma Aitolou Street | 38333 | Volos | Magnesia |
| Kosti Konstantinou Street | 38222 | Volos | Magnesia |
| Koukoumpri Dimitriou Street | 38333 | Volos | Magnesia |
| Koukouravas Street | 38500 | Volos | Magnesia |
| Kouma Konstantinou Street | 38333 | Volos | Magnesia |
| Koumoundourou Alexandrou Street | 38221 | Volos | Magnesia |
| Kouriou Street | 38334 | Volos | Magnesia |