Canakkale City on the Dardanelles.
Dardanelles definition by Webster's New World
Webster's New World College Dictionary Copyright © 2010 by Wiley Publishing, Inc., Cleveland, Ohio. Used by arrangement with John Wiley & Sons, Inc.
strait joining the Sea of Marmara and the Aegean Sea, between European & Asiatic Turkey: c. 40 mi (64 km) long; 1-4 mi (1.6-6.4 km) wide
Dardanelles definition by American Heritage Dictionary
A strait connecting the Aegean Sea with the Sea of Marmara. In ancient times it was the scene of the legendary exploits of Hero and Leander.