The total area of the country is 110.910 square kilometers.

An excerpt from the article 34 facts about Bulgaria

The land area is 110.550 square kilometers and the water area is 360 square kilometers.

The lowest point in the country is the Black Sea - 0 m, and the highest - is the peak of the Rila - Musala massif (2925 m above sea level), the highest peak in Bulgaria, Eastern Europe, and the entire Balkan Peninsula.