Explore details about location Grad Kaštela. Grad Kaštela is a location situated within the Splitsko-dalmatinska županija alongside other areas such as Put Slatišćaka, Neretvanska, Cvite Fiskovića. Additionally, some smaller parts of Grad Kaštela include specific areas like Hrvatskih branitelja, ul. J. Omasica, Hrvatskih knezova adding to the diversity of its landscape.