Explore details about location calle Osa Mayor. calle Osa Mayor is a location situated within the Alicante/Alacant alongside other areas such as Avenida del Historiador Vicente Ramos, avenida pintor Gastón Castelló, Avenida Costa Blanca. Additionally, some smaller parts of calle Osa Mayor include specific areas like carretera de Ocaña, acceso centro comercial, avenida de Neptuno adding to the diversity of its landscape.