| Isavron Street | 71303 | Heraklion Crete | Heraklion |
| Isidorou Street | 71306 | Heraklion Crete | Heraklion |
| Isidorou Street (Panyaseos Street) | 71408 | Heraklion Crete | Heraklion |
| Isiodou Street | 71307 | Heraklion Crete | Heraklion |
| Isminis Street | 71305 | Heraklion Crete | Heraklion |
| Isokratous Street | 71306 | Heraklion Crete | Heraklion |
| Isotitos Street | 71306 | Heraklion Crete | Heraklion |
| Issou Street | 71409 | Heraklion Crete | Heraklion |
| Istrou Street | 71303 | Heraklion Crete | Heraklion |
| Ita Street | 71408 | Heraklion Crete | Heraklion |
| Itanou Street | 71306, 71307 | Heraklion Crete | Heraklion |
| Iteas Street | 71303 | Heraklion Crete | Heraklion |
| Kagiampi Nikolaou Street | 71201 | Heraklion Crete | Heraklion |
| Kainourgiou Street | 71201 | Heraklion Crete | Heraklion |
| Kakepaki Emmanouil Street | 71408 | Heraklion Crete | Heraklion |
| Kakridi Ioanni Th. Street | 71409 | Heraklion Crete | Heraklion |
| Kalama Street | 71306, 71307 | Heraklion Crete | Heraklion |
| Kalamatas Street | 71409 | Heraklion Crete | Heraklion |
| Kalcha Street | 71304 | Heraklion Crete | Heraklion |
| Kalergi Zacharia Street | 71304 | Heraklion Crete | Heraklion |
| Kalimeraki Michail Street | 71202 | Heraklion Crete | Heraklion |
| Kalisperidon Street | 71307 | Heraklion Crete | Heraklion |
| Kallergon Square | 71202 | Heraklion Crete | Heraklion |
| Kallinikou Veroiaiou Street | 71305 | Heraklion Crete | Heraklion |
| Kalliopis Street | 71307 | Heraklion Crete | Heraklion |
| Kallipoleos Street | 71306 | Heraklion Crete | Heraklion |
| Kalogeridi Strati Street | 71305 | Heraklion Crete | Heraklion |
| Kalogirou Michail Street | 71201 | Heraklion Crete | Heraklion |
| Kalognomonos Street | 71305 | Heraklion Crete | Heraklion |
| Kalokairinou Andrea & Marias Avenue | 71201, 71202 | Heraklion Crete | Heraklion |
| Kalokairinou Andrea Square | 71202 | Heraklion Crete | Heraklion |
| Kalokairinou Lysimachou Street | 71202 | Heraklion Crete | Heraklion |
| Kalokairinou Minoa Street | 71307 | Heraklion Crete | Heraklion |
| Kalomoiri Manoli Street | 71409 | Heraklion Crete | Heraklion |
| Kalon Limenon Street | 71304 | Heraklion Crete | Heraklion |
| Kalonadon Street | 71201 | Heraklion Crete | Heraklion |
| Kalvou Andrea Street | 71307 | Heraklion Crete | Heraklion |
| Kalydonas Street | 71409 | Heraklion Crete | Heraklion |
| Kalymnou Street | 71414 | Heraklion Crete | Heraklion |
| Kalypsous Street | 71304 | Heraklion Crete | Heraklion |