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).
Água de Pau
The town of Água de Pau is located along the southern coast of the island of São Miguel, approximately from the municipal center of Lagoa. It is bordered on either frontier by the Lagoan parishes of Santa Cruz (to the west) and Ribeira Chã (to the east), and fronts the Atlantic Ocean to the south. The interior headlands form part of the Água de Pau Massif, the central volcanic complex that formed the municipality and central portion of the island. This area is a shared frontier with the parishes of Santa Bárbara and Ribeira Seca in the municipality of Ribeira Grande (to the north) and Água de Alto (to the east) in the municipality of Vila Franca do Campo.