The area of Arta - regional unit - is 1,662 square kilometers.
Arta - regional unit - was created in 2011.
Arta - regional unit -'s population is 77,680.
The area of Arta Region is 1,800 square kilometers.
The area of Arta Terme is 52.7 square kilometers.
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 Florina - regional unit - is 1,924 square kilometers.
The area of Serres - regional unit - is 3,968 square kilometers.
The area of Pella - regional unit - is 2,506 square kilometers.
The area of Kilkis - regional unit - is 2,519 square kilometers.
The area of Rethymno - regional unit - is 1,496 square kilometers.
The area of Evros - regional unit - is 4,242 square kilometers.