Countries Where is Barreiro Located? What Country is Barreiro in? Barreiro Map October 27, 2019 whereismap Where is Barreiro Located? Barreiro is located in Portugal (Setúbal) in the time zone Europe/Lisbon. Places of interest near Alhos Vedros, Amora and Aldeia de Paio Pires. What Country is Barreiro in? Barreiro Map Where is Barreiro Located? What Country is Barreiro in? Barreiro Map Post Views: 1,185