Map of Comodoro Rivadavia, Argentina

Comodoro Rivadavia is a city in Chubut, Argentina, with a population of about 140,850. It lies at 45.8626°S, 67.4940°W. Comodoro Rivadavia is about 1,469 km (913 mi) southwest of Buenos Aires, the capital. The nearest city on our map is Caleta Olivia, 65 km to the south.

Comodoro Rivadavia at a glance

Where is Comodoro Rivadavia?

• The 31st largest city in Argentina by recorded population.
• The largest city in Chubut on this site.
• Located in the Southern and Western hemispheres.
• Daylight ranges from about 8 h 39 min on the shortest day to 15 h 44 min on the longest day (around 21 June and 21 December).

Cities near Comodoro Rivadavia

• Caleta Olivia — 65 km south
• Trelew — 338 km northeast
• Coyhaique — 356 km west, Chile
• Puerto Madryn — 396 km northeast
• San Carlos de Bariloche — 608 km northwest
• Castro — 627 km northwest, Chile
• Río Gallegos — 653 km south
• Puerto Montt — 656 km northwest, Chile
• Viedma — 669 km northeast
• Puerto Varas — 671 km northwest, Chile

Largest cities in Chubut

• Trelew — 97,915
• Puerto Madryn — 64,555

Largest cities in Argentina

• Buenos Aires — 2,891,082
• Córdoba — 2,106,734
• Rosario — 948,312
• Mar del Plata — 593,337
• San Miguel de Tucumán — 548,866
• Salta — 520,683
• Santa Fe — 391,164
• Avellaneda — 367,554
• Corrientes — 346,334
• Posadas — 305,874

Map of Argentina 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.