The area of Heraklion - regional unit - is 2,641 square kilometers.
Heraklion - regional unit - was created in 2011.
The population of Heraklion - regional unit - is 302,846.
The area of Ioannina - regional unit - is 4,990 square kilometers.
The area of Preveza - regional unit - is 1,036 square kilometers.
The area of Pieria - regional unit - is 1,516 square kilometers.
The area of Chania - regional unit - is 2,376 square kilometers.
The area of Trikala - regional unit - is 3,384 square kilometers.
The area of Euboea - regional unit - is 4,167 square kilometers.
The area of Florina - regional unit - is 1,924 square kilometers.
The area of Arta - regional unit - is 1,662 square kilometers.
The area of Elis - regional unit - is 2,618 square kilometers.
The area of Pella - regional unit - is 2,506 square kilometers.