Gulf of Trieste features are: The entire Slovenian coastline is located on the Gulf of Trieste. Its length is . Towns along the coastline include (from east to west) Koper, Izola, and Piran. Gulf of Trieste The Gulf of Trieste (, , , ) is a very shallow bay of the Adriatic Sea, in the extreme northern part of the Adriatic Sea. It is part of the Gulf of Venice and is shared by Italy, Slovenia and Croatia. It is closed to the south by the peninsula of Istria, the largest peninsula in the Adriatic Sea, shared between Croatia and Slovenia. The entire
Levantine Sea Levantine Sea stretches over an area of . The northern part of the Levantine Sea between Cyprus and Turkey is called the Cilician Sea. Also in the north are two large bays, the Gulf of İskenderun (northeast) and the Gulf of Antalya (northwest). The Leviathan gas field is located in this area under the Levantine basin in the southeastern part of the Mediterranean. To the west of the Levantine Deep Marine Basin is the Nile Delta Basin, followed by the Herodotus Basin, large and up to deep, which – at a possible age of 340 million years – is believed