| Gravias Street | 24133 | Kalamata | Messinia |
| Iatropoulou Street | 24133 | Kalamata | Messinia |
| Ierolochiton Street | 24131 | Kalamata | Messinia |
| Ifaistou Street | 24133 | Kalamata | Messinia |
| Ilarchou Kourkouta Street | 24133 | Kalamata | Messinia |
| Ionias Street | 24134 | Kalamata | Messinia |
| Iosif Androusis Street | 24133 | Kalamata | Messinia |
| Ipeirou Street | 24131 | Kalamata | Messinia |
| Ippokratous Street | 24150 | Kalamata | Messinia |
| Ippokratous Street | 24134 | Kalamata | Messinia |
| Irodotou Street | 24131, 24132 | Kalamata | Messinia |
| Iroon Kritis Street | 24132 | Kalamata | Messinia |
| Iroon Polytechneiou Street | 24150 | Kalamata | Messinia |
| Iroon Street | 24150 | Kalamata | Messinia |
| Iroon Street | 24132, 24133 | Kalamata | Messinia |
| Isavellas Street | 24133 | Kalamata | Messinia |
| Isminis Street | 24133 | Kalamata | Messinia |
| Ithomis Street | 24133 | Kalamata | Messinia |
| Kaisari Panagioti Street | 24132, 24133 | Kalamata | Messinia |
| Kalamatas - Areopolis National Road | 24150 | Kalamata | Messinia |
| Kalamatas - Areopolis National Road | 24150 | Kalamata | Messinia |
| Kalamatas - Spartis National Road | 24133 | Kalamata | Messinia |
| Kalamatas - Tripolis National Road | 24150 | Kalamata | Messinia |
| Kalamatas - Tripolis National Road | 24150 | Kalamata | Messinia |
| Kallipateiras Street | 24133 | Kalamata | Messinia |
| Kallipoleos Street | 24131 | Kalamata | Messinia |
| Kampysi Street | | Kalamata | Messinia |
| Kamvysi Street | 24131 | Kalamata | Messinia |
| Kanari Konstantinou Street | 24131, 24133 | Kalamata | Messinia |
| Kapetan Krompa Street | 24133 | Kalamata | Messinia |
| Kapetanaki Street | 24133 | Kalamata | Messinia |
| Kapodistria Ioanni Street | 24131 | Kalamata | Messinia |
| Karelia Georgiou Street | 24132 | Kalamata | Messinia |
| Katsiami Street | 24134 | Kalamata | Messinia |
| Kazantzaki Nikou Street | 24134 | Kalamata | Messinia |
| Kefala Street | 24131, 24133 | Kalamata | Messinia |
| Ketsea Ven. Street | 24133 | Kalamata | Messinia |
| Kilkis Street | 24134 | Kalamata | Messinia |
| Kipoupoleos Street | 24132 | Kalamata | Messinia |
| Klada Street | 24134 | Kalamata | Messinia |