18368
Its shoreline faces the Adriatic Sea to the northwest and the Ionian Sea to the southwest along the Mediterranean Sea .
 Adriatic Sea, Ionian Sea, Mediterranean Sea
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Adriatic Sea, Ionian Sea, Mediterranean Sea