Also bordering Turkey’s westernmost region is Bulgaria, a country which shares a 149-mile border with Turkey. Turkey’s border with Bulgaria was also established after the si… See more

Formerly part of the Soviet Union, the border between the three countries and Turkey stretched 311 miles, a border that had been demarcated as part of the Treaty of Moscow… See more

Syriaborders Turkey in the southeastern part of the country, with the two countries sharing a 511-mile long border, the longest of any of Turkey’s neighboring countries. Syria has h… See more

Iran shares a 310-mile border with Turkey. The border was established after the signing of the Treaty of Zuhab in May 1639 by the Ottoman and Safavid Empires. Before the t… See more

Iraq lies on the southeastern part of Turkey and shares a 206-mile long border with the country. The Treaty of Ankara of 1926 saw the demarcation of the Iraq-Turkey border. Turkey (th… See more