The sea which touches the countries spain, italy, and greece, as well as libya, egypt and morroco is

Mediterranean Sea--if you are looking for a "memory device" that can help with this, think about the Syrian refugee crisis--the Mediterranean Sea is the body of water they try to cross, although they are usually only using rickety boats when they put in from Turkey to land on a small Greek Island.  One of Spain's most amazing cities, Barcelona, is located on the Mediterranean Sea as well.