Argentina km 0, Monolith in Congressional Plaza, Buenos Aires, Argentina.
Argentina km 0 is a stone monolith located in Congressional Plaza in Buenos Aires with four decorated sides. The structure displays a relief map of Argentina and a religious image facing toward the north.
The monolith was created by the Fioravanti brothers in 1935 and marks the starting point for all road measurements across Argentina. Its creation occurred during a period when the country was modernizing its national infrastructure.
The monument displays names and symbols that represent important figures and beliefs to Argentinians. You can see how this marker sits in the public space of the plaza as a focal point for national memory.
The monolith stands in Congressional Plaza and is easy to locate near Virrey Cevallos street. The site remains accessible during daylight hours and works well for photographs or brief stops while exploring the city.
This monolith functions as the zero point for Argentina's entire road network, with all distances measured from this exact location. Many visitors overlook this practical role and see it simply as a decorative monument rather than the foundation for the nation's highway system.
The community of curious travelers
AroundUs brings together thousands of curated places, local tips, and hidden gems, enriched daily by 60,000 contributors worldwide.
