A few facts about Rosario de la Frontera
- About 29,000 people live in Rosario de la Frontera.
- It lies in the Salta region.
- Buenos Aires, the largest city in Argentina, is about 1167 km away.
- For a bigger city, San Miguel de Tucumán is about 116 km away.
- Close by: San José de Metán (34 km), El Galpón (57 km) and Trancas (57 km).