| Oceania Map Quiz | 0 | - | 4.98 | 658,150 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,358 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,657 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 116,794 |
| The Only European Country ... | 0 | - | 4.91 | 218,462 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,523 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,212 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,849 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 51,306 |
| Countries of Africa | 0 | - | 5.00 | 2,553,860 |
| Australia Map Quiz | 0 | - | 4.95 | 345,849 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,828 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,496 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,451 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,525 |
| Palau Country Quiz | 0 | - | 4.90 | 23,109 |
| Countries of Europe by Population | 0 | - | 4.98 | 182,462 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 271,975 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,334,012 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,319 |
| Countries of the Middle East | 0 | - | 4.96 | 202,328 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,972 |
| Slavic Countries | 0 | - | 4.96 | 112,212 |
| African Island Countries | 0 | - | 4.96 | 102,281 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,105 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,029,262 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,613 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,148 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,375 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 218,120 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,321 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,394 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,879 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,661 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,864 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,329 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,107 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,743 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,018 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,994 |
| Countries that Beat Australia | 0 | - | 4.92 | 93,312 |
| Australian States and Territories | 0 | - | 4.96 | 142,665 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,453 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 333,925 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,067 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,787 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 194,446 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,718 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,755 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,346 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,927 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,529 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,402 |
| 10 Easternmost Countries in Africa | 0 | - | 4.97 | 24,746 |
| Monarchies of Europe | 0 | - | 4.90 | 98,686 |
| Monarchies of Asia | 0 | - | 4.97 | 71,412 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,205 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 137,104 |
| The Only African Country ... | 0 | - | 4.99 | 129,535 |
| The Only American Country ... | 0 | - | 4.92 | 122,079 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,325 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 73,210 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,354 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,264 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,636 |
| European Countries with One Border | 0 | - | 4.97 | 183,542 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,293 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,662 |
| Europe Map Quiz | 0 | - | 5.00 | 4,781,642 |
| Australia Cities Map Quiz | 0 | - | 4.82 | 146,341 |
| Flags of Oceania | 0 | - | 5.00 | 261,973 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 174,738 |
| Countries with Megacities | 0 | - | 4.99 | 266,286 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 200,463 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,876 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 138,758 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,985 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 78,163 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,452,009 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 381,954 |
| Countries That Border Russia | 0 | - | 4.98 | 464,015 |
| Countries Bordering France | 0 | - | 4.83 | 404,447 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,420 |
| New Zealand Country Quiz | 0 | - | 4.70 | 76,223 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,451,278 |
| Africa Map Quiz | 0 | - | 5.00 | 2,126,386 |
| Asia Map Quiz | 0 | - | 4.99 | 923,384 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 430,314 |
| UK Immigration by Country | 0 | - | 4.94 | 141,504 |
| Central American Countries | 0 | - | 4.98 | 157,144 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,168 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,193 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,635 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 97,791 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,973 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 245,901 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,352 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 121,124 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 136,690 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,661 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,927 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,508 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,673 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,243 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,674 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,610 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,655 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 89,359 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,634 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 263,881 |
| Germany Country Quiz | 0 | - | 4.82 | 158,619 |
| Russia Country Quiz | 0 | - | 4.83 | 115,166 |
| Japan Country Quiz | 0 | - | 4.93 | 143,138 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,716 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,641 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,208 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,513 |
| Jordan Country Quiz | 0 | - | 4.86 | 32,022 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,747 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,947 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,883 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 49,352 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,573 |
| The Only Remaining Asian Country . . . | 0 | - | 4.64 | 46,058 |
| Five Most Densely Populated Countries by Continent | 0 | - | 4.96 | 87,187 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 268,727 |
| Most Populous Countries with Exceptions | 0 | - | 4.98 | 122,500 |
| Top 10 Most Densely-Populated Countries in Europe | 0 | - | 4.98 | 112,790 |
| Five Least Densely Populated Countries by Continent | 0 | - | 4.90 | 94,067 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,969 |
| Random European Capital to Country | 0 | - | 4.98 | 191,896 |
| Random European Country to Capital | 0 | - | 4.93 | 165,696 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,898 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,306 |
| Melbourne Suburbs | 0 | - | 4.86 | 54,074 |
| Olympic Host Countries | 0 | - | 4.98 | 201,667 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 312,662 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,298 |
| Top 10 European Countries by Coastline | 0 | - | 4.88 | 138,642 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,559 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,624 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,975 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 102,373 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 98,185 |
| Every European Country Shape | 0 | - | 4.96 | 202,657 |
| Every Asian Country Shape | 0 | - | 4.95 | 88,254 |
| Every African Country Shape | 0 | - | 4.90 | 88,128 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.94 | 90,989 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 76,782 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 150,656 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,596 |
| Countries Bordering India | 0 | - | 4.98 | 163,739 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,907 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,854 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,661 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,960 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,769 |
| Countries that Border China | 0 | - | 4.96 | 264,022 |
| Countries that Border Iraq | 0 | - | 4.97 | 109,012 |
| Countries Bordering Kenya | 0 | - | 4.87 | 63,072 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 78,085 |
| Countries Bordering Saudi Arabia | 0 | - | 4.96 | 133,613 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,938 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,875 |
| Countries Bordering Turkey | 0 | - | 4.98 | 117,793 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,182 |
| Countries that Border Poland | 0 | - | 4.99 | 172,989 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 110,324 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,279 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,738 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,438 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,691 |
| Most-Visited Countries by Canadians | 0 | - | 4.83 | 39,551 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,087 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,845 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,159 |
| Countries Closest to Vietnam | 0 | - | 4.96 | 94,298 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,403 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 56,012 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,939 |
| Countries Closest to Canada | 0 | - | 4.91 | 198,908 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 64,081 |
| Countries Closest to Taiwan | 0 | - | 4.81 | 93,628 |
| Countries Closest to Turkey | 0 | - | 4.96 | 126,798 |
| Countries Closest to India | 0 | - | 4.97 | 103,126 |
| Countries Closest to Japan | 0 | - | 4.92 | 139,073 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,116 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 69,174 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,171 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,928 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,998 |
| Brunei Country Quiz | 0 | - | 4.87 | 22,049 |
| Botswana Country Quiz | 0 | - | 4.90 | 22,619 |
| Mauritius Country Quiz | 0 | - | 4.83 | 22,361 |
| Liberia Country Quiz | 0 | - | 4.85 | 21,983 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,980 |
| Bhutan Country Quiz | 0 | - | 4.87 | 24,319 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,715 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,438 |
| African East Coast | 0 | - | 4.96 | 96,597 |
