The Atlas Nacional de Mexico is a service of the Instituto de Geografía, Universidad Nacional Autónoma de México, the nation's largest and most influential center for geographic study. The Web site is only available in Spanish. The site provides a wide range of current and historical maps of Mexico, as well as descriptions of the Institute's research, publications, and career opportunities. Maps can be scanned, zoomed, and printed.

This site provides links to several maps of Mexico including maps of political divisions, major landmarks, ecosystems, roads, climate, and potential land use.

At this site, topographic maps of Mexico are available for purchase in several different scales. The map guide shows which 1:250,000 and 1:50,000 scale maps are available. Here, users can locate maps by city, state, region, country, peninsula, and other categories. The maps are not downloadable or viewable in more than a sample thumbnail; they must be purchased to be viewed in their entirety.