| Kifisias Street | 38446 | Nea Ionia Magnesia | Magnesia |
| Kileler Street | 38334 | Nea Ionia Magnesia | Magnesia |
| Kioulmpachari Kyriakou Street | 38446 | Nea Ionia Magnesia | Magnesia |
| Kissavou Street | 38445 | Nea Ionia Magnesia | Magnesia |
| Klazomenon Street | 38446 | Nea Ionia Magnesia | Magnesia |
| Klimatos Street | 38446 | Nea Ionia Magnesia | Magnesia |
| Komninou Alexiou Street | 38446 | Nea Ionia Magnesia | Magnesia |
| Kondyli Georgiou Street | 38446 | Nea Ionia Magnesia | Magnesia |
| Konitsis Street | 38446 | Nea Ionia Magnesia | Magnesia |
| Konstanta Grigoriou Street | 38446 | Nea Ionia Magnesia | Magnesia |
| Konstantinoupoleos Street | 38446 | Nea Ionia Magnesia | Magnesia |
| Konstantopoulou Iros Street | 38446 | Nea Ionia Magnesia | Magnesia |
| Kordeliou Street | 38445 | Nea Ionia Magnesia | Magnesia |
| Koroivou Street | 38446 | Nea Ionia Magnesia | Magnesia |
| Korytsas Street | 38446 | Nea Ionia Magnesia | Magnesia |
| Kratitos Street | 38445 | Nea Ionia Magnesia | Magnesia |
| Krinis Street | 38446 | Nea Ionia Magnesia | Magnesia |
| Kritis Street | 38446 | Nea Ionia Magnesia | Magnesia |
| Kydonion Street | 38446 | Nea Ionia Magnesia | Magnesia |
| Kyrillou Street | 38445 | Nea Ionia Magnesia | Magnesia |
| Kyzikou Street | 38446 | Nea Ionia Magnesia | Magnesia |
| Lampsakou Street | 38446 | Nea Ionia Magnesia | Magnesia |
| Lerou Street | 38445 | Nea Ionia Magnesia | Magnesia |
| Louli Christou Street | 38445, 38446 | Nea Ionia Magnesia | Magnesia |
| Lydias Street | 38445 | Nea Ionia Magnesia | Magnesia |
| Lykourgou Street | 38446 | Nea Ionia Magnesia | Magnesia |
| Lysia Street | 38446 | Nea Ionia Magnesia | Magnesia |
| Madytou Street | 38446 | Nea Ionia Magnesia | Magnesia |
| Magnisali Giorgou Street | 38446 | Nea Ionia Magnesia | Magnesia |
| Magnisias Street | 38446 | Nea Ionia Magnesia | Magnesia |
| Magoula Panteli Street | 38446 | Nea Ionia Magnesia | Magnesia |
| Maiandrou Street | 38445, 38446 | Nea Ionia Magnesia | Magnesia |
| Makedonias Street | 38446 | Nea Ionia Magnesia | Magnesia |
| Makri Kitsou Street | 38446 | Nea Ionia Magnesia | Magnesia |
| Makris Street | 38445 | Nea Ionia Magnesia | Magnesia |
| Makronisiou Street | 38445 | Nea Ionia Magnesia | Magnesia |
| Malliarou Kosta Street | 38445, 38446 | Nea Ionia Magnesia | Magnesia |
| Mandilara Nikiforou Street | 38446 | Nea Ionia Magnesia | Magnesia |
| Mantzarou Street | 38446 | Nea Ionia Magnesia | Magnesia |
| Megalooikonomou Manoli Street | 38446 | Nea Ionia Magnesia | Magnesia |