| Countries That Border Russia | 0 | - | 4.98 | 462,743 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,400 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,642 |
| Countries that Border Poland | 0 | - | 4.99 | 172,573 |
| European Countries with One Border | 0 | - | 4.97 | 183,091 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,866 |
| Countries Bordering France | 0 | - | 4.83 | 403,458 |
| Countries Bordering Germany | 0 | - | 4.99 | 370,574 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,506 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,636 |
| The Only European Country ... | 0 | - | 4.91 | 217,320 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,527 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,524 |
| Russia Country Quiz | 0 | - | 4.83 | 114,677 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,455 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,408 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,393 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,330,490 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,305 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,532 |
| Slavic Countries | 0 | - | 4.96 | 111,864 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,893 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,407 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,642 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,642 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,705 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,862 |
| Countries Bordering Saudi Arabia | 0 | - | 4.96 | 131,791 |
| Countries Bordering Turkey | 0 | - | 4.98 | 117,501 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,012 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,965 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,920 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,877 |
| Europe Map Quiz | 0 | - | 5.00 | 4,769,902 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,305 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,076 |
| Monarchies of Europe | 0 | - | 4.90 | 98,326 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,027 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,814 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,619 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,904 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,039 |
| Romania Country Quiz | 0 | - | 4.63 | 53,889 |
| UK Immigration by Country | 0 | - | 4.94 | 141,134 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,235 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,764 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,290 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,223 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 89,163 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 261,903 |
| Germany Country Quiz | 0 | - | 4.83 | 158,142 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,127 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,759 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,071 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 38,072 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,176 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,742 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 90,115 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,500 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,731 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 101,424 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 97,281 |
| Countries of Africa | 0 | - | 5.00 | 2,543,888 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,976 |
| Countries Bordering India | 0 | - | 4.98 | 163,544 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,545 |
| Countries Bordering the EU | 0 | - | 4.78 | 73,289 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,625 |
| Countries that Border China | 0 | - | 4.96 | 263,519 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,955 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,810 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,347 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,955 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,321 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,275 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,308 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,936 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,974 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,248,020 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,051 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,025,508 |
| Countries Bordering China Since 1914 | 0 | - | 4.92 | 95,528 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,724 |
| Counties of England | 0 | - | 4.97 | 798,626 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,361 |
| Europe Capital to Country | 0 | - | 4.99 | 250,815 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,170 |
| European Capitals by Map | 0 | - | 4.99 | 139,886 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,276 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,607 |
| European Coastal Capitals | 0 | - | 4.95 | 90,784 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,490 |
| Countries of the Middle East | 0 | - | 4.96 | 201,617 |
| African Island Countries | 0 | - | 4.96 | 101,846 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,953 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,392 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,201 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,749 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,793 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,287 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,991 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,700 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,378 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,772 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,450 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,349 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,211 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,412 |
| Countries of Africa by Borders in 30 Seconds | 0 | - | 4.43 | 356,098 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.45 | 415,914 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,533 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 42,273 |
| Serbia Country Quiz | 0 | - | 4.44 | 35,089 |
| Ukraine Country Quiz | 0 | - | 4.43 | 47,791 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,339 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,373 |
| Random European Flag to Country | 0 | - | 4.89 | 182,912 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,519 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,655 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,839 |
| UK Cities Map Quiz | 0 | - | 4.96 | 465,077 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,199 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,629 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,324 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,570 |
| Official Cities in the UK | 0 | - | 4.89 | 284,438 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,194 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,277 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.83 | 226,889 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,392 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,994 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,513 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,261 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,735 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,194 |
| Monarchies of Asia | 0 | - | 4.97 | 71,204 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,003 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 136,399 |
| The Only African Country ... | 0 | - | 4.99 | 129,264 |
| The Only American Country ... | 0 | - | 4.92 | 121,792 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,197 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 72,872 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,231 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,468 |
| Flags of Countries That Border France | 0 | - | 4.88 | 123,359 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,375 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,404 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 191,084 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,768 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,120 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,107 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,658 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,132 |
| Federal Subjects of Russia | 0 | - | 4.95 | 147,934 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,965 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,700 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 331,528 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,361 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 149,167 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,281 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,682 |
| Central American Countries | 0 | - | 4.98 | 156,742 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 112,934 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,844 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 102,304 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,440 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,751 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 244,747 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,788 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 135,376 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,357 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,678 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,340 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,381 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,006 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,087 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,812 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,170 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,373 |
| Asian Countries with the Fewest Borders | 0 | - | 4.74 | 107,091 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,658 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,258 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,105 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,491 |
| Countries Closest to Europe | 0 | - | 4.70 | 110,041 |
| Japan Country Quiz | 0 | - | 4.93 | 142,707 |
| Poland Country Quiz | 0 | - | 4.20 | 63,405 |
| Belarus Country Quiz | 0 | - | 4.74 | 27,391 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,125 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,879 |
| Bulgaria Country Quiz | 0 | - | 4.55 | 30,944 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,849 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,164 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,628 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,093 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,586 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,093 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,281 |
| Flags of the Mediterranean | 0 | - | 4.94 | 148,795 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,947 |
