Petropolis is a locality located 898.11 km northwest from Brasilia in Rio de Janeiro, Brazil. The population of Petropolis is 306,678 people. Belford Roxo, Duque de Caxias, Mage are located close to Petropolis. You can find Petropolis on any map using the following decimal coordinates: -22.4018 (latitude), -43.1609 (longitude).