| Rank | Population | Country | Answer | % Correct |
|---|---|---|---|---|
| 1 | 61,500,000 | United Kingdom | Great Britain | 100%
|
| 3 | 5,040,000 | Italy | Sicily | 100%
|
| 2 | 6,400,000 | -- | Ireland | 98%
|
| 5 | 1,670,000 | Italy | Sardinia | 97%
|
| 12 | 620,000 | Greece | Crete | 95%
|
| 8 | 860,000 | Spain | Mallorca | 86%
|
| 17 | 300,000 | France | Corsica | 81%
|
| 9 | 860,000 | -- | Cyprus | 80%
|
| 14 | 400,000 | -- | Malta | 80%
|
| 16 | 300,000 | -- | Iceland | 76%
|
| 4 | 2,290,000 | Denmark | Zealand | 71%
|
| 18 | 270,000 | Portugal | Madeira | 64%
|
| 7 | 890,000 | Spain | Tenerife | 61%
|
| 10 | 850,000 | Spain | Gran Canaria | 58%
|
| 19 | 220,000 | Greece | Euboea | 34%
|
| 13 | 450,000 | Denmark | Fyn | 27%
|
| 6 | 1,100,000 | Greece | Peloponnese | 20%
|
| 15 | 300,000 | Denmark | Vendsyssel-Thy | 19%
|
| 20 | 210,000 | United Kingdom | Portsea Island | 12%
|
| 11 | 800,000 | Sweden | Södertörn | 5%
|