| European Countries with the Fewest Borders | 0 | - | 4.97 | 176,150 |
| Countries Bordering France | 0 | - | 4.87 | 383,059 |
| Countries Bordering Germany | 0 | - | 4.99 | 362,947 |
| Countries Bordering Austria | 0 | - | 4.97 | 116,506 |
| Countries Bordering Italy | 0 | - | 4.94 | 99,445 |
| Countries That Use the Euro | 0 | - | 4.96 | 99,570 |
| 10 Easternmost Countries in Europe | 0 | - | 4.88 | 110,705 |
| The Only European Country ... | 0 | - | 4.91 | 208,038 |
| European Countries NOT in NATO | 0 | - | 4.89 | 56,881 |
| Countries That Border Russia | 0 | - | 4.98 | 454,365 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 87,560 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,304,813 |
| Countries of Europe by Population | 0 | - | 4.98 | 173,886 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.95 | 212,792 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 86,607 |
| Slavic Countries | 0 | - | 4.96 | 109,610 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 189,732 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 148,509 |
| Countries Bordering India | 0 | - | 4.98 | 161,897 |
| Countries that Border Hungary | 0 | - | 4.98 | 102,795 |
| Countries Bordering Tanzania | 0 | - | 4.97 | 69,340 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 63,693 |
| Countries that Border China | 0 | - | 4.96 | 259,801 |
| Countries Bordering Kenya | 0 | - | 4.86 | 61,983 |
| Countries Bordering Serbia | 0 | - | 4.96 | 90,548 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,065 |
| Countries that Border Poland | 0 | - | 4.99 | 169,526 |
| Europe Map Quiz | 0 | - | 5.00 | 4,679,923 |
| Countries Bordering the EU | 0 | - | 4.75 | 57,839 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 227,964 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.83 | 222,798 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 122,690 |
| Monarchies of Europe | 0 | - | 4.89 | 95,994 |
| European Diaspora - Top 11 Countries | 0 | - | 4.89 | 93,893 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 134,369 |
| Countries of Africa by Borders in 30 Seconds | 0 | - | 4.43 | 352,409 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.45 | 407,697 |
| UK Immigration by Country | 0 | - | 4.94 | 137,960 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 113,164 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 195,014 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 191,024 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 124,806 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.85 | 94,990 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 250,196 |
| Germany Country Quiz | 0 | - | 4.82 | 154,558 |
| Russia Country Quiz | 0 | - | 4.85 | 112,393 |
| Italy Country Quiz | 0 | - | 4.81 | 120,418 |
| United Kingdom Country Quiz | 0 | - | 4.95 | 135,689 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,038 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.85 | 34,516 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 44,094 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 206,159 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 91,404 |
| Countries of Africa | 0 | - | 5.00 | 2,460,009 |
| Countries Bordering Spain | 0 | - | 4.51 | 68,444 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 359,162 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,305 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,040 |
| Countries With the Most Russian Speakers | 0 | - | 4.96 | 94,346 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 90,323 |
| Top 10 Richest Countries in Europe | 0 | - | 4.91 | 146,773 |
| Countries Bordering Iran | 0 | - | 4.83 | 94,006 |
| Asian Countries with the Fewest Borders | 0 | - | 4.75 | 105,693 |
| Countries that Border Iraq | 0 | - | 4.97 | 107,105 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 76,348 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 117,187 |
| Countries Bordering Turkey | 0 | - | 4.98 | 115,388 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 72,772 |
| Countries that Visit France the Most | 0 | - | 4.84 | 44,804 |
| Countries Closest to Spain | 0 | - | 4.96 | 222,734 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 81,595 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,047 |
| Countries Closest to Italy | 0 | - | 4.97 | 194,131 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 71,271 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,196,545 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 62,950 |
| Countries of North America Quiz | 0 | - | 5.00 | 994,200 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,095 |
| Counties of England | 0 | - | 4.97 | 777,971 |
| Most-Visited Cities in Europe | 0 | - | 4.86 | 71,412 |
| Europe Capital to Country | 0 | - | 4.99 | 243,828 |
| EU Capitals with No Hints | 0 | - | 4.96 | 141,769 |
| European Capitals by Map | 0 | - | 4.99 | 132,050 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 89,568 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 82,204 |
| European Coastal Capitals | 0 | - | 4.95 | 88,321 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.89 | 217,694 |
| Countries of the Middle East | 0 | - | 4.95 | 195,875 |
| African Island Countries | 0 | - | 4.96 | 99,265 |
| Straight Shot to Antarctica | 0 | - | 4.93 | 41,885 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 100,781 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 123,852 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 104,813 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 133,774 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 213,287 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 151,395 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 111,551 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 142,037 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 114,126 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 158,293 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 97,188 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 105,891 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 163,057 |
| Countries Bordering Brazil | 0 | - | 4.96 | 129,870 |
| Countries Closest to Iceland | 0 | - | 4.88 | 71,597 |
| Countries that Beat Russia | 0 | - | 4.84 | 80,504 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 85,468 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 125,511 |
| Countries Two Borders Away From France | 0 | - | 4.41 | 27,158 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 179,464 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 189,399 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 101,780 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 106,720 |
| Official Cities in the UK | 0 | - | 4.89 | 275,056 |
| Top 10 Most Remote European Capitals | 0 | - | 4.85 | 92,271 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 80,923 |
| European Capitals Ending in N | 0 | - | 4.92 | 79,879 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 132,818 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 119,077 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 103,387 |
| Monarchies of Asia | 0 | - | 4.97 | 69,876 |
| Random European Flag to Country | 0 | - | 4.89 | 178,021 |
| Asian Country Superlatives | 0 | - | 4.83 | 79,721 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 130,740 |
| The Only African Country ... | 0 | - | 4.98 | 127,171 |
| The Only American Country ... | 0 | - | 4.92 | 118,711 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,246 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 31,358 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 71,441 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 103,386 |
| Countries Closest to Africa | 0 | - | 4.96 | 154,862 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 69,848 |
| Biggest Trading Partners - Spain | 0 | - | 4.91 | 53,181 |
| Regions of France Map Quiz | 0 | - | 4.96 | 140,925 |
| States of Germany Map Quiz | 0 | - | 4.91 | 130,028 |
| Counties of England Map Quiz | 0 | - | 4.97 | 303,703 |
| UK Cities Map Quiz | 0 | - | 4.95 | 458,581 |
| Three Band Flags of Europe | 0 | - | 4.97 | 189,169 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 91,768 |
| Pixelated Europe Map | 0 | - | 4.88 | 120,256 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 146,832 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 100,446 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 158,917 |
| Flags of Countries that Border Germany | 0 | - | 4.85 | 95,320 |
| Flags of Countries That Border France | 0 | - | 4.89 | 120,942 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 106,629 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.95 | 188,407 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 67,187 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 140,399 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 79,843 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,419 |
| Central American Countries | 0 | - | 4.98 | 152,729 |
| Total United States Immigration by Country | 0 | - | 4.90 | 108,545 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 100,329 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 94,793 |
| African Countries with the Most Christians | 0 | - | 4.94 | 73,951 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 88,787 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 234,614 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 118,424 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 111,782 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 90,099 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 99,731 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,126 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 78,429 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 121,927 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.70 | 64,857 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 69,960 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.68 | 61,799 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 124,476 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 151,515 |
| Countries by Bordering Flags #1 | 0 | - | 4.92 | 110,996 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.89 | 97,709 |
| Countries by Bordering Flags #2 | 0 | - | 4.85 | 81,741 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 75,553 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 89,622 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 67,522 |
| Countries Closest to Australia | 0 | - | 4.99 | 165,026 |
| Countries Closest to the Persian Gulf | 0 | - | 4.92 | 82,196 |
| Countries Closest to Europe | 0 | - | 4.69 | 108,755 |
| Japan Country Quiz | 0 | - | 4.93 | 139,427 |
| Tanzania Country Quiz | 0 | - | 4.90 | 32,364 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,067 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 182,415 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 146,338 |
| France Cities Map Quiz | 0 | - | 4.96 | 162,908 |
| Germany Cities Map Quiz | 0 | - | 4.86 | 123,483 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 94,846 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 149,505 |
| Flags of the Mediterranean | 0 | - | 4.95 | 145,677 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.98 | 114,248 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,416,004 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 372,559 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 167,817 |
| Countries with Megacities | 0 | - | 4.99 | 235,644 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 193,954 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 110,171 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 132,680 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.97 | 77,827 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 314,534 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 104,566 |
