Explore details about location Avenida Casalduch. Avenida Casalduch is a location situated within the Castellón de la Plana / Castelló de la Plana alongside other areas such as Plaza Teodoro Izquierdo, Calle María Rosa Molas, Avenida del Mar. Additionally, some smaller parts of Avenida Casalduch include specific areas like Paseo Río Nilo adding to the diversity of its landscape.