Map of Bulgaria
A nice clear map of Bulgaria from the CIA World FactBook.
Geography and Map of Bulgaria
A political map, comprehensive data, and flag from the CIA World FactBook.
Blank Outline Map of Bulgaria
A free blank outline map of Bulgaria to print out for educational, school, or classroom use.
Merriam-Webster Map of Bulgaria
A clear and detailed Bulgaria map along with basic geographic facts from Merriam-Webster. The map includes many cities and major physical features.
A nice collection of large detailed maps of Bulgaria from the PCL Map Collection.
Bulgaria: History, Geography, Government, and Culture
Great data and historical information from Infoplease.com.
Bulgaria – A Country Study
Comprehensive book-length information from the Library of Congress. Published in 1993.
Background Note – Bulgaria
A great profile, including political history, from the U.S. State Department.
Flags of the World - Bulgaria
The flag of Bulgaria and everything you ever wanted to know about the flag.