Ukraine and France are the biggest countries in Europe, most of Russia is in Asia. France is twice the size of the United Kingdom.
1. Russia - 17,098,242 square kilometers
2. Ukraine - 603,550 square kilometers
3. France - 551,695 square kilometers
4. Spain - 505,990 square kilometers
5. Sweden - 450,295 square kilometers
6. Norway - 385,207 square kilometers
7. Germany - 357,022 square kilometers
8. Finland - 338,455 square kilometers
9. Poland - 312,696 square kilometers
10. Italy - 301,340 square kilometers
11. United Kingdom - 242,495 square kilometers
12. Romania - 238,397 square kilometers
13. Belarus - 207,600 square kilometers
14. Greece - 131,957 square kilometers
15. Bulgaria - 110,879 square kilometers
16. Iceland - 103,000 square kilometers
17. Hungary - 93,030 square kilometers
18. Portugal - 92,090 square kilometers
19. Austria - 83,879 square kilometers
20. Czech Republic - 78,865 square kilometers
21. Serbia - 77,474 square kilometers
22. Ireland - 70,273 square kilometers
23. Lithuania - 65,300 square kilometers
24. Latvia - 64,589 square kilometers
25. Croatia - 56,594 square kilometers
26. Bosnia and Herzegovina - 51,209 square kilometers
27. Slovakia - 49,036 square kilometers
28. Estonia - 45,227 square kilometers
29. Denmark - 43,094 square kilometers
30. Switzerland - 41,290 square kilometers
31. Netherlands - 41,543 square kilometers
32. Moldova - 33,846 square kilometers
33. Belgium - 30,528 square kilometers
34. Albania - 28,748 square kilometers
35. North Macedonia - 25,713 square kilometers
36. Slovenia - 20,273 square kilometers
37. Montenegro - 13,812 square kilometers
38. Kosovo - 10,887 square kilometers
39. Cyprus - 9,251 square kilometers
40. Malta - 316 square kilometers
Source : Chat GPT 3.5