Sao Mamede de Infesta is a locality located 279.96 km south from Lisbon in Porto District, Portugal. Ermesinde, Maia, Matosinhos are located close to Sao Mamede de Infesta. You can find Sao Mamede de Infesta on any map using the following decimal coordinates: 41.1935 (latitude), -8.6143 (longitude).