Online maps (Italy)
- David Rumsey Map Collection. Includes some city maps from the 1700s and 1800s, and more.
- Historic Cities Rome, and nearly 50 other Italian cities, as well as European cities.
- Images of Early Maps on the Web. Continental Europe (excludes British Isles). ("comprehensive" -- but as of 2002.)
- Perry-Castaneda Library Map Collection. Broad and deep; Italy, Europe, and much more.
- World Factbook (CIA): Regional and World Maps