Sant Boi de Llobregat is a locality located 492.82 km west-southwest from Madrid in Barcelona Province, Spain. The population of Sant Boi de Llobregat is 84,500 people. Barcelona, Cornella de Llobregat, L'Hospitalet de Llobregat are located close to Sant Boi de Llobregat. You can find Sant Boi de Llobregat on any map using the following decimal coordinates: 41.3458 (latitude), 2.0417 (longitude).