| Countries That Border Russia | 0 | - | 4.98 | 463,384 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,762 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,764 |
| Countries Bordering France | 0 | - | 4.83 | 403,936 |
| Countries Bordering Germany | 0 | - | 4.99 | 370,997 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,935 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 116,303 |
| The Only European Country ... | 0 | - | 4.91 | 217,853 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,885 |
| Russia Country Quiz | 0 | - | 4.83 | 114,811 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,922 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,332,053 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,787 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,748 |
| Slavic Countries | 0 | - | 4.96 | 112,026 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 101,854 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,119 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,669 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,510 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,081 |
| Europe Map Quiz | 0 | - | 5.00 | 4,775,510 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,647 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,224 |
| Monarchies of Europe | 0 | - | 4.90 | 98,475 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,175 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,034 |
| European Countries with One Border | 0 | - | 4.97 | 183,298 |
| Countries Bordering Brazil | 0 | - | 4.96 | 132,013 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,079 |
| Countries Bordering China Since 1914 | 0 | - | 4.92 | 95,645 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,189 |
| UK Immigration by Country | 0 | - | 4.94 | 141,282 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,413 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,023 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,470 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,399 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 262,909 |
| Germany Country Quiz | 0 | - | 4.83 | 158,372 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,394 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,543 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,452 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,392 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,235 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,097 |
| Top 10 European Countries by Coastline | 0 | - | 4.88 | 138,565 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,790 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 97,708 |
| Countries of Africa | 0 | - | 5.00 | 2,548,649 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 150,159 |
| Countries Bordering India | 0 | - | 4.98 | 163,640 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,743 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,751 |
| Countries that Border China | 0 | - | 4.96 | 263,736 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,834 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,962 |
| Countries Bordering Saudi Arabia | 0 | - | 4.96 | 133,162 |
| Countries Bordering Turkey | 0 | - | 4.98 | 117,634 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,512 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,010 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,561 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,052 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,328 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,532 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,028 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,386 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,250,950 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,027,232 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,838 |
| Poland Country Quiz | 0 | - | 4.20 | 63,501 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,953 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,918 |
| Counties of England | 0 | - | 4.97 | 800,064 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,600 |
| Europe Capital to Country | 0 | - | 4.99 | 251,236 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,436 |
| European Capitals by Map | 0 | - | 4.99 | 140,784 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,474 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,838 |
| European Coastal Capitals | 0 | - | 4.95 | 90,957 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,914 |
| Countries of the Middle East | 0 | - | 4.96 | 201,928 |
| African Island Countries | 0 | - | 4.96 | 102,064 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,014 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,484 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,389 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,940 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,100 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,791 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,186 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,792 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,527 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,117 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,857 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,543 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,705 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,776 |
| Serbia Country Quiz | 0 | - | 4.44 | 35,124 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,487 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,521 |
| Random European Flag to Country | 0 | - | 4.90 | 183,163 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,569 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,607 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,749 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,880 |
| UK Cities Map Quiz | 0 | - | 4.96 | 465,552 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,484 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 194,079 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,514 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,656 |
| Official Cities in the UK | 0 | - | 4.89 | 284,965 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,293 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,383 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,500 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 102,093 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,703 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,378 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,906 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,291 |
| Monarchies of Asia | 0 | - | 4.97 | 71,308 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,097 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 136,747 |
| The Only African Country ... | 0 | - | 4.99 | 129,391 |
| The Only American Country ... | 0 | - | 4.92 | 121,924 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,266 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 73,078 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,421 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,594 |
| Flags of Countries That Border France | 0 | - | 4.89 | 123,495 |
| All Countries that Once Bordered Germany | 0 | - | 4.34 | 75,067 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,512 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,497 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 191,252 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,015 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,365 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,391 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,942 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,267 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,127 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,894 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 332,547 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,548 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 149,845 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,371 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,737 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 38,107 |
| Central American Countries | 0 | - | 4.98 | 156,930 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,043 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,991 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 102,474 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,618 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,847 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 90,190 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 245,274 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,923 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 136,039 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,502 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,803 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,408 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,516 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,098 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,557 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,860 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,185 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,404 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 89,268 |
| Countries Bordering the EU | 0 | - | 4.78 | 73,385 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,741 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,377 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,227 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,557 |
| Countries Closest to Europe | 0 | - | 4.70 | 110,124 |
| Japan Country Quiz | 0 | - | 4.93 | 142,910 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,162 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,949 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,398 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,843 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,328 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,770 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,201 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,722 |
| Flags of the Mediterranean | 0 | - | 4.94 | 148,958 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,663 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,881 |
| Random European Capital to Country | 0 | - | 4.98 | 191,645 |
| Random European Country to Capital | 0 | - | 4.93 | 165,528 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,795 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,139 |
| Biggest French Empire Countries | 0 | - | 4.49 | 65,267 |
| Most Forested European Countries | 0 | - | 4.80 | 75,508 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,501 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,556 |
| European Countries with NO Wolves | 0 | - | 4.56 | 65,676 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,463 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,857 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 126,345 |
| Countries of Europe After World War II | 0 | - | 4.99 | 188,905 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 157,025 |
| Every European Country Shape | 0 | - | 4.96 | 202,398 |
| Every Asian Country Shape | 0 | - | 4.95 | 88,073 |
| Every African Country Shape | 0 | - | 4.90 | 87,852 |
