Map of Buenos Aires, Argentina

Buenos Aires is the capital of Argentina, with a population of about 2,891,082. It lies at 34.6131°S, 58.3772°W. The nearest city on our map is Avellaneda, 5 km to the south.

Buenos Aires at a glance

Where is Buenos Aires?

• The largest city in Argentina by recorded population.
• Located in the Southern and Western hemispheres.
• Daylight ranges from about 9 h 50 min on the shortest day to 14 h 29 min on the longest day (around 21 June and 21 December).

Cities near Buenos Aires

• Avellaneda — 5 km south
• Lanús — 11 km south
• Santos Lugares — 15 km west
• Lomas de Zamora — 16 km south
• Quilmes — 16 km southeast
• San Justo — 19 km southwest
• Haedo — 20 km west
• San Isidro — 21 km northwest
• Berazategui — 23 km southeast
• Hurlingham — 23 km west

Largest cities in Argentina

• 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
• Bahía Blanca — 299,101

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.