The bodies of water that make up the Turkish Straits are the Bosporus, the Sea of Marmara, and Dardanelles. They also separate the Asian and European parts of Turkey.
dardenelles
the Bosphorus and Dardanelles sea routes (also known as the Turkish Straights)
Calais is a french town on the channel strait between France and the UK. The origin of the name is not known but there are various accounts such as it is named after Turkish word "kale" by Turkish pirates operating in the channel straits.
The Bosporus/Bosphorus Strait is in northwest Turkey. It connects the Black Sea with the Sea of Marmara. This is the northernmost part of the Turkish Straits.
On its original site near the Dardanelles Strait between Gallipoli and the Turkish mainland. The city of the Iliad legend was the seventh of nine levels which have been excavated.
You might be thinking of the Bosphorus Strait (not "straight"). It's the water that divides Istanbul (and therefore, Turkey) into its European side and its Asian side.
The Turkish peninsula that was the scene of invasion by allied forces in 1915 was the Gallipoli Peninsula. The aim of the invasion was to secure the Dardanelles Strait and establish a supply route to Russia, but it resulted in heavy casualties and ultimately failed in its objective.
The Strait of Bonifacio.The Strait of Bonifacio.The Strait of Bonifacio.The Strait of Bonifacio.The Strait of Bonifacio.The Strait of Bonifacio.The Strait of Bonifacio.The Strait of Bonifacio.The Strait of Bonifacio.The Strait of Bonifacio.The Strait of Bonifacio.
The Strait of Gibraltar.The Strait of Gibraltar.The Strait of Gibraltar.The Strait of Gibraltar.The Strait of Gibraltar.The Strait of Gibraltar.
strait of Gibraltar
there's the sierra strait, the sally strait and the smith strait.