| Geographical Location | Name of the Sea |
| 1.Sea Between Finland and Sweden. | |
| 2.Sea Bordering Denmark, Estonia, Finland, Germany, Latvia, Lithuania, Poland, Russia and Sweden. | |
| 3.Strait running between Norway and the southwest coast of Sweden and the Jutland peninsula of Denmark. | |
| 4.Sea area bounded by the Jutland peninsula and the Straits islands of Denmark. | |
| 5.Large expanse of water between the UK and Scandinavia. | |
| 6.Sea between Iceland and Norway | |
| 7.Sea between Ireland and England | |
| 8.Area of water between France and Spain | |
| 9.Area of water between England and France | |
| 10.Very narrow body of water between Spain and Morocco | |
| 11.Body of water between Spain and Northern Africa | |
| 12.Water between Spain and its islands. | |
| 13.Sea between Sicily, Italy and Corsica | |
| 14.Sea to the East of Italy | |
| 15.Sea to the South-East of Italy | |
| 16.Sea surrounding the Greek islands | |
| 17.This sea is connected to the Atlantic Ocean by 10, and incorporates several smaller seas, such as 11,12,13,14,15,16. It borders the most countries of any of the seas in this qui | |
| 18.This sea is mostly bordered by Russia and Turkey. | |
| 19.This sea connects 17 and 18 | |
| 20.This sea borders Ukraine and Russia, it lies to the north of 18. | |
| 21.This sea is the largest enclosed body of water in the world, bordering Russia, Iran and Kazakhstan to name a few. | |