Map of Chacabuco, Argentina

Chacabuco is a city in Buenos Aires, Argentina, with a population of about 46,440. It lies at 34.6420°S, 60.4712°W. Chacabuco is about 192 km (119 mi) west of Buenos Aires, the capital. The nearest city on our map is Salto, 44 km to the northeast.

Chacabuco at a glance

Where is Chacabuco?

• 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 Chacabuco

• Salto — 44 km northeast
• Junín — 44 km west
• Chivilcoy — 50 km southeast
• Bragado — 53 km south
• Pergamino — 84 km north
• Mercedes — 95 km east
• Nueve de Julio — 97 km southwest
• Luján — 124 km east
• Baradero — 128 km northeast
• San Pedro — 130 km northeast

Largest cities in Buenos Aires

• Mar del Plata — 593,337
• Avellaneda — 367,554
• Bahía Blanca — 299,101
• Merlo — 268,961
• Quilmes — 262,379
• José C. Paz — 230,208
• Lanús — 212,252
• La Plata — 195,443
• Berazategui — 180,523
• San Miguel — 168,762

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.