Talcahuano is a locality located 425.82 km north-northeast from Santiago in Biobio Region, Chile. The population of Talcahuano is 147,831 people. Chiguayante, Concepcion, Hualpen are located close to Talcahuano. You can find Talcahuano on any map using the following decimal coordinates: -36.7145 (latitude), -73.1141 (longitude).