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).
Peñas de San Pedro
Peñas de San Pedro is 66.41 sq miles (172 km²) located south of CM-313 and west of CM-3203. It has a population of 1,405 (2014). It has an average altitude of 1.015 meters or 0.0006 miles above sea level.