Águas de São Pedro
Águas de São Pedro () is a Brazilian municipality in the state of São Paulo located from the state capital. At only , it is the second-smallest Brazilian municipality in terms of area, and had a population of 2,707 in 2010. Águas de São Pedro means "Waters of Saint Peter". Its name is derived from the mineral springs in its territory and their location, which before the city's founding were part of the municipality of São Pedro (Saint Peter).
Petrolândia
Petrolândia ("Petroland", named in honour of Dom Pedro II) is a municipality in the state of Pernambuco, Brazil. It is in the São Francisco Region. Petrolândia has a total area of 1056.6 square kilometers and had an estimated population of 32.568 inhabitants in 2009 according to the IBGE. It has one of the largest GDP per capita of Sertão due to the location of one hydroelectric power plant, property of CHESF.The main economic activities in Petrolândia are based in commerce, energy and transportation industry, plus primary sector especially fruits such as coconuts, bananas, goiaba; and creations of goats, sheep, bulls and chickens. The energy sector due to the presence of Chesf is the most important activity.