Greece is a country of the Balkans, in Southeastern Europe, bordered to the north by Albania, North Macedonia and Bulgaria; to the east by Turkey, and is surrounded to the east by the Aegean Sea, to the south by the Cretan and the Libyan seas, and to the west by the Ionian Sea which separates Greece from Italy.
The country consists of a mountainous, peninsular mainland jutting out into the Mediterranean Sea at the southernmost tip of the Balkans, and two smaller peninsulas projecting from it:
the Chalkidiki and the Peloponnese, which is joined to the mainland by the Isthmus of Corinth. Greece also has many islands, of various sizes, the largest being Crete, Euboea, Lesvos, Rhodes, Chios, Kefalonia, and Corfu; groups of smaller islands include the Dodecanese and the Cyclades. According to the CIA World Factbook, Greece has of coastline, the largest in the Mediterranean Basin.
Greece's latitude ranges from 35°N to 42°N and its longitude from 19°E to 28°E. As a result of this and its physical geography, the country has considerable climatic variation.
Greece is located in Southern Europe, bordering the Ionian Sea and the Mediterranean Sea, between Albania and Turkey. It is a peninsular country, with an archipelago of about 3,000 islands.
It has a total area of , of which land area is 130,647 km2 and internal waters (lakes and rivers) account for 1,310 km2. Land boundaries with Albania (212 km), North Macedonia (234 km), Bulgaria (472 km) and Turkey (192 km) measure approximately 1,110 km in total. Of the country's total territory, 83.33% or is mainland territory and the rest 16.67% or is island territory. It has an exclusive economic zone of .
Greece's coastline measures .
80% of Greece is mountainous. The Pindus mountain range lies across the center of the country in a northwest-to-southeast direction, with a maximum elevation of 2,637 m. Extensions of the same mountain range stretch across the Peloponnese and underwater across the Aegean, forming many of the Aegean Islands including Crete, and joining with the Taurus Mountains of southern Turkey.