| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,346 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,184 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,567 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 116,638 |
| The Only European Country ... | 0 | - | 4.91 | 218,217 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,084 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,816 |
| Countries of Africa | 0 | - | 5.00 | 2,551,731 |
| Countries of Europe by Population | 0 | - | 4.98 | 182,258 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,043 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,333,209 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,123 |
| Countries of the Middle East | 0 | - | 4.96 | 202,190 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,894 |
| Slavic Countries | 0 | - | 4.96 | 112,142 |
| African Island Countries | 0 | - | 4.96 | 102,199 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,059 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,028,468 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,524 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,065 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,264 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 218,002 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,239 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,312 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,843 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,608 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,801 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,267 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,034 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,677 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,948 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,931 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 333,191 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,915 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,675 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 194,302 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,647 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,722 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,299 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,839 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,479 |
| 10 Easternmost Countries in Africa | 0 | - | 4.97 | 24,409 |
| Monarchies of Europe | 0 | - | 4.90 | 98,582 |
| Monarchies of Asia | 0 | - | 4.97 | 71,367 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,155 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 136,960 |
| The Only African Country ... | 0 | - | 4.99 | 129,479 |
| The Only American Country ... | 0 | - | 4.92 | 122,020 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,303 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 73,176 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,284 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,193 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,563 |
| European Countries with One Border | 0 | - | 4.97 | 183,448 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,204 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,598 |
| Europe Map Quiz | 0 | - | 5.00 | 4,779,213 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 174,430 |
| Countries with Megacities | 0 | - | 4.99 | 265,839 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 200,230 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,749 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 138,488 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,837 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 78,084 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,451,170 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 381,693 |
| Countries That Border Russia | 0 | - | 4.98 | 463,797 |
| Countries Bordering France | 0 | - | 4.83 | 404,250 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,247 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,450,933 |
| Oceania Map Quiz | 0 | - | 4.98 | 657,577 |
| Africa Map Quiz | 0 | - | 5.00 | 2,125,456 |
| Asia Map Quiz | 0 | - | 4.99 | 922,625 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 430,049 |
| UK Immigration by Country | 0 | - | 4.94 | 141,416 |
| Central American Countries | 0 | - | 4.98 | 157,063 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,118 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,117 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,532 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 97,724 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,919 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 245,660 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,182 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 121,020 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 136,410 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,587 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,877 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,473 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,621 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,193 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,567 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,512 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,613 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 89,319 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,783 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,451 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,303 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,603 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 263,448 |
| Germany Country Quiz | 0 | - | 4.83 | 158,533 |
| Russia Country Quiz | 0 | - | 4.83 | 115,107 |
| Japan Country Quiz | 0 | - | 4.93 | 143,043 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,589 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,596 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,192 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,497 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,999 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,510 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,710 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,924 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,865 |
| Palau Country Quiz | 0 | - | 4.90 | 23,098 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 49,330 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,543 |
| The Only Remaining Asian Country . . . | 0 | - | 4.64 | 46,023 |
| Mediterranean Geography on a Map | 0 | - | 4.49 | 37,339 |
| Five Most Densely Populated Countries by Continent | 0 | - | 4.96 | 87,118 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 268,609 |
| Most Populous Countries with Exceptions | 0 | - | 4.98 | 122,432 |
| Top 10 Most Densely-Populated Countries in Europe | 0 | - | 4.98 | 112,731 |
| Five Least Densely Populated Countries by Continent | 0 | - | 4.90 | 93,973 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,941 |
| Random European Capital to Country | 0 | - | 4.98 | 191,802 |
| Random European Country to Capital | 0 | - | 4.93 | 165,648 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,863 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,246 |
| Random African Country to Capital | 0 | - | 4.94 | 71,585 |
| Olympic Host Countries | 0 | - | 4.98 | 201,536 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 312,258 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,277 |
| Top 10 European Countries by Coastline | 0 | - | 4.88 | 138,612 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,535 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,598 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,932 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 102,165 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 97,980 |
| Every European Country Shape | 0 | - | 4.96 | 202,549 |
| Every Asian Country Shape | 0 | - | 4.95 | 88,141 |
| Every African Country Shape | 0 | - | 4.90 | 88,029 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 84,845 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 76,630 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 150,270 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,552 |
| Countries Bordering India | 0 | - | 4.98 | 163,698 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,865 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,812 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,643 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,894 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,742 |
| Countries that Border China | 0 | - | 4.96 | 263,901 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,968 |
| Countries Bordering Kenya | 0 | - | 4.87 | 63,045 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 78,040 |
| Countries Bordering Saudi Arabia | 0 | - | 4.96 | 133,510 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,880 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,863 |
| Countries Bordering Turkey | 0 | - | 4.98 | 117,735 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,140 |
| Countries that Border Poland | 0 | - | 4.99 | 172,896 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 110,228 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,212 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,693 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,402 |
| Countries that Visit the UK the Most | 0 | - | 4.88 | 75,626 |
| Most-Visited Countries by Canadians | 0 | - | 4.83 | 39,520 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,057 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,726 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,111 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 94,259 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,367 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 55,937 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,883 |
| Countries Closest to Canada | 0 | - | 4.91 | 198,848 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 64,071 |
| Countries Closest to Taiwan | 0 | - | 4.81 | 93,593 |
| Countries Closest to Turkey | 0 | - | 4.96 | 126,764 |
| Countries Closest to India | 0 | - | 4.97 | 103,082 |
| Countries Closest to Japan | 0 | - | 4.92 | 139,012 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,997 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 69,151 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,099 |
| Countries that Beat Australia | 0 | - | 4.92 | 93,251 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,896 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,976 |
| Brunei Country Quiz | 0 | - | 4.87 | 22,035 |
| Botswana Country Quiz | 0 | - | 4.90 | 22,608 |
| Mauritius Country Quiz | 0 | - | 4.83 | 22,349 |
| Liberia Country Quiz | 0 | - | 4.85 | 21,976 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,957 |
| Bhutan Country Quiz | 0 | - | 4.87 | 24,304 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 51,187 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,651 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,389 |
| African East Coast | 0 | - | 4.96 | 96,516 |
| Africa Capitals Quiz | 0 | - | 4.99 | 741,875 |
| Asia Capitals Quiz | 0 | - | 4.98 | 696,806 |
| Countries of Africa by Borders in 30 Seconds | 0 | - | 4.43 | 356,393 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.45 | 416,789 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,386,038 |
| United States Map Quiz | 0 | - | 4.98 | 4,167,105 |
