Map of Osorno, Chile

Osorno is a city in Los Lagos Region, Chile, with a population of about 135,773. It lies at 40.5740°S, 73.1335°W. Osorno is about 821 km (510 mi) south of Santiago, the capital. The nearest city on our map is Puerto Varas, 84 km to the south.

Osorno at a glance

Where is Osorno?

• The 21st largest city in Chile by recorded population.
• The 2nd largest city in Los Lagos Region on this site.
• Located in the Southern and Western hemispheres.
• Daylight ranges from about 9 h 16 min on the shortest day to 15 h 05 min on the longest day (around 21 June and 21 December).

Cities near Osorno

• Puerto Varas — 84 km south
• Valdivia — 85 km north
• Puerto Montt — 101 km south
• Ancud — 155 km south
• Villarrica — 163 km northeast
• San Carlos de Bariloche — 166 km southeast, Argentina
• Temuco — 209 km north
• Castro — 218 km south
• Lautaro — 235 km north
• Angol — 311 km north

Largest cities in Los Lagos Region

• Puerto Montt — 245,902
• Castro — 41,667
• Ancud — 40,819
• Puerto Varas — 37,561

Largest cities in Chile

• Santiago — 4,837,295
• Puente Alto — 568,106
• Antofagasta — 401,096
• Viña del Mar — 334,248
• Valparaíso — 282,448
• San Bernardo — 249,858
• Puerto Montt — 245,902
• Arica — 241,653
• Temuco — 238,129
• Concepción — 223,574

Map of Chile and all its cities →

Sources: place names, coordinates, populations and time zones from GeoNames (CC BY 4.0, data retrieved October 2026). Population figures are the latest values recorded in GeoNames; depending on the country they refer to the city proper, a municipality or a wider urban area, so they can differ from census or metro-area figures. Map © OpenStreetMap contributors.