US Geological Survey
Us Geological Survey: Satellite Image Atlas of Glaciers of the World
This site provides information on glaciers from around the world. Its two-page fact sheet can be downloaded as a PDF file.
National Snow and Ice Data Center
Nat. Snow and Ice Data Center: All About Glaciers: Where Are Glaciers Located?
Explains where glaciers can be found and what conditions are needed for them to exist. Includes a table showing where glaciers can be found around the world and the approximate areas. These figures were, however, from 2008.