| Istanbul The Istanbul metropolitan area | |
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| Aegean Includes Manisa, Aydin, Izmir | |
| Black Sea Includes Amasya, Duzce, Sinop, Tokat | |
| Central Anatolia Includes Ankara, Nigde, Sivas | |
| Central East Anatolia Includes Agri, Ardahan, Bitlis, Igdir | |
| East Black Sea Includes Trabzon | |
| East Marmara Includes Bursa and Kocaeli | |
| Mediterranean Includes Adana, Antalya, Osmaniye | |
| Northeast Anatolia Includes Ağrı and Erzurum | |
| Southeast Anatolia Includes Gaziantep, Batman, Mardin | |
| West Anatolia Includes Ankara and Konya | |
| West Black Sea Includes Zonguldak and Samsun | |
| West Marmara Includes Tekirdağ and Balıkesir | |