| Countries Bordering Austria | 0 | - | 4.97 | 118,020 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,152 |
| Countries Bordering France | 0 | - | 4.83 | 401,058 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,965 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,404 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,818 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 68,271 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,629 |
| Europe Map Quiz | 0 | - | 5.00 | 4,745,123 |
| European Countries with One Border | 0 | - | 4.97 | 182,092 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,957 |
| UK Cities Map Quiz | 0 | - | 4.96 | 463,193 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,505 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,475 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,614 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 146,063 |
| UK Immigration by Country | 0 | - | 4.94 | 140,117 |
| Countries That Border Russia | 0 | - | 4.98 | 460,265 |
| Germany Country Quiz | 0 | - | 4.82 | 157,146 |
| Italy Country Quiz | 0 | - | 4.82 | 122,649 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,904 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,017 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,799 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,682 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,531 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,381 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,435 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,171 |
| Name a City - European Countries | 0 | - | 4.91 | 64,809 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,876 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,268 |
| The Only European Country ... | 0 | - | 4.91 | 215,057 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,273 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 95,343 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,922 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,049 |
| Countries that Border Poland | 0 | - | 4.99 | 171,758 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,632 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,691 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,197 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,970 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,866 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 95,995 |
| Counties of Ireland | 0 | - | 4.92 | 193,971 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 129,442 |
| World Capitals Closest to London | 0 | - | 4.87 | 110,031 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,528 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,234,232 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,212 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,415 |
| Europe Capital to Country | 0 | - | 4.99 | 248,840 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,094 |
| European Capitals by Map | 0 | - | 4.99 | 137,663 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,573 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,945 |
| European Coastal Capitals | 0 | - | 4.95 | 90,086 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,713 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 236,832 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,323,282 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,360 |
| Biggest French Empire Countries | 0 | - | 4.49 | 65,029 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,715 |
| Slavic Countries | 0 | - | 4.96 | 111,227 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,121 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,680 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,857 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,651 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,799 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,119 |
| Countries that Beat Portugal | 0 | - | 4.86 | 58,942 |
| Austria Country Quiz | 0 | - | 4.57 | 59,527 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,744 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,512 |
| Counties of England | 0 | - | 4.97 | 792,341 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,130 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,695 |
| Official Cities in the UK | 0 | - | 4.89 | 282,031 |
| Cities in European History #1 | 0 | - | 4.63 | 133,528 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,685 |
| European Capitals Furthest from the Sea | 0 | - | 4.91 | 81,914 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,977 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,517 |
| Monarchies of Europe | 0 | - | 4.90 | 97,683 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,341 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,895 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,226 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,735 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,130 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,623 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,468 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,325 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,220 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,591 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,909 |
| Modern Day Countries of the Portuguese Empire on a Map | 0 | - | 4.56 | 51,461 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,629 |
| Name a Valid European Capital | 0 | - | 4.95 | 151,608 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,900 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,437 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 198,043 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,614 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,467 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,712 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 258,616 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,867 |
| Russia Country Quiz | 0 | - | 4.85 | 114,020 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,079 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,187 |
| Flags of the Mediterranean | 0 | - | 4.94 | 147,945 |
| Departments of France | 0 | - | 4.93 | 53,270 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,430 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 106,295 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,408 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 47,938 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,585 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,346 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,285 |
| Independence from Whom | 0 | - | 4.99 | 210,756 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 131,296 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,923 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,206 |
| Biggest British Empire Countries | 0 | - | 4.73 | 99,446 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 93,556 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,079 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,166 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,435 |
| Countries Once Held by Sweden | 0 | - | 4.17 | 34,726 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,445 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 99,488 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 125,215 |
| Countries of Europe After World War II | 0 | - | 4.99 | 187,633 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 155,860 |
| Countries by Founding Story | 0 | - | 4.95 | 76,854 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 148,756 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 80,956 |
| Countries Bordering India | 0 | - | 4.98 | 163,188 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,024 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,001 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,334 |
| Countries that Border China | 0 | - | 4.96 | 262,459 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,063 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,669 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,268 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,391 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,366 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,797 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,552 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,402 |
| France Country Quiz | 0 | - | 4.70 | 134,458 |
| Spain Country Quiz | 0 | - | 4.45 | 128,021 |
| Netherlands Country Quiz | 0 | - | 4.53 | 80,212 |
| Belgium Country Quiz | 0 | - | 4.70 | 71,470 |
| Switzerland Country Quiz | 0 | - | 4.51 | 63,125 |
| Portugal Country Quiz | 0 | - | 4.69 | 71,574 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,356 |
| Luxembourg Country Quiz | 0 | - | 4.77 | 33,603 |
| Greece Country Quiz | 0 | - | 4.74 | 65,967 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,443,837 |
| Oceania Map Quiz | 0 | - | 4.98 | 638,390 |
| Africa Map Quiz | 0 | - | 5.00 | 2,110,343 |
| Asia Map Quiz | 0 | - | 4.99 | 910,744 |
| Nordic Cities Map Quiz | 0 | - | 4.74 | 89,996 |
| Counties of Wales | 0 | - | 4.63 | 39,062 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 426,497 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,627 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,626 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,882 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,198 |
| Which City in Europe? | 0 | - | 4.83 | 106,985 |
| Boroughs of London | 0 | - | 4.63 | 87,364 |
| London Geography | 0 | - | 4.47 | 59,566 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 88,812 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 69,491 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,987 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,288 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 94,935 |
| Most-Visited Countries by the British | 0 | - | 4.64 | 68,324 |
| Countries Closest to Iceland | 0 | - | 4.89 | 73,132 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,233 |
| Scotland Trivia | 0 | - | 4.58 | 57,487 |
| Norway Country Quiz | 0 | - | 4.44 | 76,959 |
| Denmark Country Quiz | 0 | - | 4.78 | 75,635 |
| Finland Country Quiz | 0 | - | 4.50 | 59,349 |
| Iceland Country Quiz | 0 | - | 4.69 | 42,977 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,722 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,655 |
| Malta Country Quiz | 0 | - | 4.81 | 30,926 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,257 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,637 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,330 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,435 |
| Cities by Former Name | 0 | - | 4.84 | 91,243 |
| Africa Capitals Quiz | 0 | - | 4.99 | 733,475 |
| Asia Capitals Quiz | 0 | - | 4.98 | 688,885 |
| Recently Independent Countries | 0 | - | 4.98 | 158,355 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,240 |
| Countries of Asia in 1900 | 0 | - | 4.50 | 57,775 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,035 |
| Countries of the World in 1900 | 0 | - | 4.89 | 84,116 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 194,078 |
