| Kolokotroni Theodorou Street | 34150 | Evia | Evia |
| Koloutsou Spyrou Street | 34150 | Evia | Evia |
| Kondyli Street | 34002 | Evia | Evia |
| Konistron Street | 34133 | Evia | Evia |
| Kononos Street | 34132 | Evia | Evia |
| Konstantinidou Street | 34132 | Evia | Evia |
| Konstantinoupoleos Street | 34005 | Evia | Evia |
| Konstantinoupoleos Street | 34006 | Evia | Evia |
| Konstantinoupoleos Street | 34132 | Evia | Evia |
| Konstantinoupoleos Street | 34600 | Evia | Evia |
| Kontogianni Evang. Street | 34150 | Evia | Evia |
| Korai Achillea Street | 34150 | Evia | Evia |
| Korai Adamantiou Street | 34150 | Evia | Evia |
| Korai Adamantiou Street | 34131 | Evia | Evia |
| Kordou Street | 34400 | Evia | Evia |
| Korfiati Ath. Street | 34200 | Evia | Evia |
| Koronaiou Street | 34132 | Evia | Evia |
| Korytsas Street | 34131 | Evia | Evia |
| Korytsas Street | 34150 | Evia | Evia |
| Kotopouli Sp. Street | 34132 | Evia | Evia |
| Kotopouli Street | 34002 | Evia | Evia |
| Kotsika I. Street | 34001 | Evia | Evia |
| Kotsika Street | 34001 | Evia | Evia |
| Kotsika Th. Street | 34001 | Evia | Evia |
| Kotsou Street | 34150 | Evia | Evia |
| Kotsou Street | 34132, 34133 | Evia | Evia |
| Koukou Street | 34500 | Evia | Evia |
| Koukouli V. Street | 34132 | Evia | Evia |
| Koulopoulou Dimitriou Street | 34600 | Evia | Evia |
| Koumarias Street | 34131 | Evia | Evia |
| Kountouriotou Pavlou Street | 34005 | Evia | Evia |
| Kountouriotou Street | 34131 | Evia | Evia |
| Kouriton Street | 34133 | Evia | Evia |
| Koutsamani E. Street | 34131 | Evia | Evia |
| Kouvara Nikolaou Street | 34500 | Evia | Evia |
| Krataimenous Street | 34132, 34133 | Evia | Evia |
| Kriezi Street | 34132 | Evia | Evia |
| Kriezon Street | 34133 | Evia | Evia |
| Kriezotou N. Street | 34003 | Evia | Evia |
| Kriezotou Street | 34400 | Evia | Evia |