# Regione Km2
1 Anatolia Orientale 171,000 km2
2 Anatolia Centrale 162,000 km2
3 Mar Nero 146,178 km2
4 Mediterraneo 122,100 km2
5 Egeo 85,000 km2
6 Marmara 67,300 km2
7 Anatolia del Sudest 61,000 km2