1. Scandinavian Peninsula: Includes Norway, Sweden, and the northern part of Finland.
2. Iberian Peninsula: Consists of Spain, Portugal, Andorra, and Gibraltar.
3. Italian Peninsula: Extends into the Mediterranean Sea and includes Italy, San Marino, and Vatican City.
4. Balkan Peninsula: Located in Southeastern Europe and consists of countries like Greece, Albania, Bulgaria, Romania, and parts of former Yugoslavia.
5. Jutland Peninsula: Forms the mainland Denmark and extends northward.
6. Crimea Peninsula: Located in Ukraine, it projects into the Black Sea.
Seas of Europe:
1. Mediterranean Sea: Bordered by Europe to the north, Africa to the south, and Asia to the east.
2. North Sea: Located between the United Kingdom, Norway, Denmark, Germany, the Netherlands, Belgium, and France.
3. Black Sea: Lies between Europe and Asia, bordered by countries such as Ukraine, Russia, Turkey, Romania, and Bulgaria.
4. Baltic Sea: Enclosed by Sweden, Finland, Estonia, Latvia, Lithuania, Poland, Denmark, and Russia.
5. Aegean Sea: Situated between Greece and Turkey, it is connected to the Black Sea through the Dardanelles Strait.
6. Adriatic Sea: Extends between the Italian Peninsula and the Balkan Peninsula, bordered by Italy, Slovenia, Croatia, Bosnia and Herzegovina, Montenegro, and Albania.
7. Ionian Sea: Located between Southern Italy, Albania, and the Greek mainland.
8. Tyrrhenian Sea: Enclosed by the Italian Peninsula, Corsica, Sardinia, and Sicily.