| Modern-Day Country | Amount of Lost Land | Home Continent | % Correct |
|---|---|---|---|
| United Kingdom | -35,256,390 sq km (since 1920) | Europe | 100%
|
| France | -10,856,199 sq km (since 1920) | Europe | 99%
|
| Russia | -5,701,754 sq km (since 1895) | Europe | 99%
|
| Spain | -13,194,006 sq km (since 1810) | Europe | 99%
|
| China | -5,103,039 sq km (since 1790) | Asia | 98%
|
| Italy | -4,698,660 sq km (since 117) | Europe | 98%
|
| Mongolia | -22,435,884 sq km (since 1270/1309) | Asia | 95%
|
| Japan | c. -7,557,641 sq km (since 1942) | Asia | 94%
|
| Germany | -2,789,400 sq km (since 1911) | Europe | 93%
|
| India | c. -835,843 sq km (since 261 BC/250 BC) | Asia | 93%
|
| Portugal | -5,407,770 sq km (since 1820) | Europe | 91%
|
| Egypt | -2,689,592 sq km (since 1956) | Africa | 86%
|
| Turkey | -4,416,438 sq km (since 1683) | Asia | 86%
|
| Iran | -3,851,805 sq km (since 500 BC) | Asia | 85%
|
| Netherlands | -2,057,469 sq km (since 1938) | Europe | 85%
|
| Mexico | -2,456,450 sq km (since 1821) | North America | 83%
|
| Greece | -5,068,043 sq km (since 323 BC) | Europe | 80%
|
| Belgium | c. -2,386,752 sq km (since 1941/1939) | Europe | 77%
|
| Peru | Over -1,098,581 sq km (since 1839) | South America | 69%
|
| Colombia | -1,994,165 sq km (since 1829) | South America | 68%
|
| Saudi Arabia | -8,950,310 sq km (since 750) | Asia | 68%
|
| South Africa | -825,615 sq km (since 1990) | Africa | 52%
|
| Ukraine | -1,496,372 sq km (since 1000) | Europe | 51%
|
| Morocco | c. -1,432,211 sq km (since 1200/1150) | Africa | 41%
|
| Taiwan | -7,663,803 sq km (since 1912) | Asia | 38%
|