| Monarchies of Asia | 0 | - | 4.97 | 70,786 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,750 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,172 |
| The Only European Country ... | 0 | - | 4.91 | 214,893 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,174 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,937 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,547 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,422 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,322,781 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,040 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,185 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,641 |
| Slavic Countries | 0 | - | 4.96 | 111,169 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,056 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,633 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 148,675 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,358 |
| Europe Map Quiz | 0 | - | 5.00 | 4,742,939 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,612 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,466 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,587 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,290 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,818 |
| European Countries with One Border | 0 | - | 4.97 | 182,034 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,899 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,869 |
| UK Immigration by Country | 0 | - | 4.94 | 140,028 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,351 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,695 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 118,684 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,381 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,654 |
| Countries That Border Russia | 0 | - | 4.98 | 460,120 |
| Countries Bordering France | 0 | - | 4.83 | 400,888 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,827 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 258,315 |
| Germany Country Quiz | 0 | - | 4.82 | 157,063 |
| Russia Country Quiz | 0 | - | 4.85 | 113,975 |
| Italy Country Quiz | 0 | - | 4.82 | 122,595 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,793 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,040 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,159 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,176 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,905 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,425 |
| Countries of Africa | 0 | - | 5.00 | 2,518,331 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,063 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,325 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,904 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,050 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 99,355 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 95,221 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 81,381 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 75,450 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,894 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,989 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,014 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,610 |
| Countries that Border Poland | 0 | - | 4.99 | 171,718 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,587 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,677 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,132 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,528 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,949 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,895 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,273 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,811 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,233,201 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,948 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,016,223 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,708 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,637 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,508 |
| Counties of England | 0 | - | 4.97 | 791,951 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,336 |
| Europe Capital to Country | 0 | - | 4.99 | 248,687 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,988 |
| European Capitals by Map | 0 | - | 4.99 | 137,468 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,541 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,911 |
| European Coastal Capitals | 0 | - | 4.95 | 90,042 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,617 |
| Countries of the Middle East | 0 | - | 4.96 | 199,693 |
| Hindu Countries | 0 | - | 4.86 | 49,787 |
| African Island Countries | 0 | - | 4.96 | 101,087 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,640 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,102 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,200 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,897 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,639 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,105 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,147 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,356 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,458 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,833 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,606 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,681 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,533 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,773 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,814 |
| Countries Closest to Iceland | 0 | - | 4.89 | 73,097 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,195 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,708 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,448 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,071 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,500 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,370 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,285 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,981 |
| Official Cities in the UK | 0 | - | 4.89 | 281,683 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,649 |
| European Capitals Furthest from the Sea | 0 | - | 4.91 | 81,886 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,957 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,713 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,675 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,688 |
| Random European Flag to Country | 0 | - | 4.89 | 181,439 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 134,495 |
| The Only African Country ... | 0 | - | 4.98 | 128,651 |
| The Only American Country ... | 0 | - | 4.92 | 121,109 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,894 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,417 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,424 |
| Countries with the Most Hindus | 0 | - | 4.90 | 122,583 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,099 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,661 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,030 |
| Biggest Trading Partners - Turkey | 0 | - | 4.81 | 50,338 |
| Biggest Trading Partners - Spain | 0 | - | 4.91 | 53,612 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,659 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,091 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,542 |
| UK Cities Map Quiz | 0 | - | 4.95 | 463,052 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,385 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,282 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,158 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,125 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,430 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 326,382 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,559 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,850 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,592 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,426 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 117,742 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,088 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,548 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 145,902 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,882 |
| Central American Countries | 0 | - | 4.98 | 155,436 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,953 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 101,442 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,619 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,108 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,711 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 242,014 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,043 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,937 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,697 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,462 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.73 | 65,509 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,107 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,195 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,678 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,597 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,355 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,722 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,495 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,127 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,627 |
| Japan Country Quiz | 0 | - | 4.92 | 141,788 |
| Tanzania Country Quiz | 0 | - | 4.90 | 32,906 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,352 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,203 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,616 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,968 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,748 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,612 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,488 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,351 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,389 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,826 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,743 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,439,020 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 378,617 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 172,114 |
| Countries with Megacities | 0 | - | 4.99 | 248,621 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 197,986 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,459 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 136,364 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,414 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,270 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,223 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,418 |
| Biggest French Empire Countries | 0 | - | 4.49 | 65,015 |
| Most Guessed Asian Countries on JetPunk | 0 | - | 4.69 | 99,007 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 76,065 |
| African Countries with the Most Muslims | 0 | - | 4.80 | 100,597 |
| Most Forested European Countries | 0 | - | 4.80 | 75,068 |
| European Countries with NO Wolves | 0 | - | 4.56 | 65,559 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,150 |
