Map of Tunuyán, Argentina

Tunuyán is a city in Mendoza, Argentina, with a population of about 38,367. It lies at 33.5812°S, 69.0154°W. Tunuyán is about 986 km (613 mi) west of Buenos Aires, the capital. The nearest city on our map is Rivadavia, 67 km to the northeast.

Tunuyán at a glance

Where is Tunuyán?

• The 4th largest city in Mendoza on this site.
• Located in the Southern and Western hemispheres.
• Daylight ranges from about 9 h 55 min on the shortest day to 14 h 23 min on the longest day (around 21 June and 21 December).

Cities near Tunuyán

• Rivadavia — 67 km northeast
• San Martín — 75 km northeast
• Mendoza — 79 km north
• San Rafael — 131 km southeast
• Puente Alto — 145 km west, Chile
• La Pintana — 150 km west, Chile
• Santiago — 152 km west, Chile
• San Bernardo — 156 km west, Chile
• Lo Prado — 159 km west, Chile
• Buin — 161 km west, Chile

Largest cities in Mendoza

• San Rafael — 118,009
• Mendoza — 114,893
• San Martín — 82,549
• General Alvear — 35,626
• Rivadavia — 34,830

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.