Explore details about location Avenida Castellón. Avenida Castellón is a location situated within the Benicasim/Benicàssim alongside other areas such as Calle Santo Tomás, Calle Gregal, Calle Boniche. Additionally, some smaller parts of Avenida Castellón include specific areas like Calle Ricardo de la Cierva adding to the diversity of its landscape.