8 cities • Timezone Europe/Istanbul • Default method Diyanet
Istanbul
15,840,000 residents
Ankara
Capital
Izmir
4,400,000 residents
Bursa
3,100,000 residents
Antalya
2,620,000 residents
Konya
2,270,000 residents
Gaziantep
2,150,000 residents
Adana
1,760,000 residents