Airways: international airports at Istanbul, Ankara, Izmir. Turkish Airlines conducts direct flights from Istanbul to over three dozen cities in Europe alone and also many more worldwide.
Railways: daily services are available from the Bosfor Ekspresi, between Budapest, Bacharest, Belgrade and Sofia to Istanbul. Also the Dostluk Ekspresi connects Istanbul and Thessaloniki.
Roadways:Turkish bus lines ply between Frankfurt and Vienna.
Waterways: ferry cars services Marmara Lines ply between Turkey's Aegean coast and the Greek islands.
