| Australia Map Quiz | 0 | - | 4.95 | 343,661 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,470 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,891 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,713 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,558 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 61,350 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 145,086 |
| Germany Country Quiz | 0 | - | 4.82 | 157,460 |
| Russia Country Quiz | 0 | - | 4.85 | 114,197 |
| Italy Country Quiz | 0 | - | 4.82 | 122,972 |
| Japan Country Quiz | 0 | - | 4.93 | 142,126 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,283 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,343 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,492 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,658 |
| The Only European Country ... | 0 | - | 4.91 | 215,756 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,557 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,618 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,539 |
| Countries of Africa | 0 | - | 5.00 | 2,527,595 |
| Melbourne Suburbs | 0 | - | 4.84 | 52,668 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,598 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,325,349 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,019,544 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,864 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 268,874 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,931 |
| Countries of the Middle East | 0 | - | 4.96 | 200,586 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,906 |
| Slavic Countries | 0 | - | 4.96 | 111,410 |
| African Island Countries | 0 | - | 4.96 | 101,336 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,761 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,563 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,183 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,041 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,522 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,341 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,432 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,485 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,814 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,885 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,160 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,902 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,891 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,745 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,990 |
| Egypt Country Quiz | 0 | - | 4.83 | 77,353 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,227 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,323 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,839 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,521 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,121 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,660 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,966 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,861 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,870 |
| Monarchies of Europe | 0 | - | 4.90 | 97,869 |
| Monarchies of Asia | 0 | - | 4.97 | 70,922 |
| Asian Country Superlatives | 0 | - | 4.85 | 80,743 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 135,104 |
| The Only African Country ... | 0 | - | 4.99 | 128,864 |
| The Only American Country ... | 0 | - | 4.92 | 121,330 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,026 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,584 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,610 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,161 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,699 |
| European Countries with One Border | 0 | - | 4.97 | 182,399 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,231 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,901 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 328,213 |
| Countries That Border Russia | 0 | - | 4.98 | 460,881 |
| Countries Bordering France | 0 | - | 4.83 | 401,667 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,441 |
| Europe Map Quiz | 0 | - | 5.00 | 4,752,619 |
| UK Immigration by Country | 0 | - | 4.94 | 140,568 |
| Central American Countries | 0 | - | 4.98 | 155,792 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,237 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,644 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,898 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,326 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 242,940 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 198,431 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,956 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 120,771 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,630 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,254 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,082 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,879 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,656 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,798 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,699 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,779 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 88,840 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,243 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 259,601 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,194 |
| Australia A-Z | 0 | - | 4.54 | 49,929 |
| Tanzania Country Quiz | 0 | - | 4.90 | 32,988 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,266 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,642 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,401 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,696 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,442,114 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 379,421 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 172,727 |
| Countries with Megacities | 0 | - | 4.99 | 249,858 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 198,560 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,815 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 136,881 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,804 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 76,706 |
| France Country Quiz | 0 | - | 4.70 | 134,661 |
| Spain Country Quiz | 0 | - | 4.45 | 128,218 |
| Netherlands Country Quiz | 0 | - | 4.53 | 80,342 |
| India Country Quiz | 0 | - | 4.44 | 130,272 |
| Afghanistan Country Quiz | 0 | - | 4.45 | 43,181 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,445,687 |
| Oceania Map Quiz | 0 | - | 4.98 | 639,919 |
| Africa Map Quiz | 0 | - | 5.00 | 2,113,534 |
| Asia Map Quiz | 0 | - | 4.99 | 913,335 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,205 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,488 |
| Random European Capital to Country | 0 | - | 4.98 | 190,502 |
| Random European Country to Capital | 0 | - | 4.93 | 164,072 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,058 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,290 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,009 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 49,180 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,241 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,301 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,364 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,521 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,017 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 95,882 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,120 |
| The Only Remaining Asian Country . . . | 0 | - | 4.63 | 45,692 |
| Every European Country Shape | 0 | - | 4.96 | 201,157 |
| Every Asian Country Shape | 0 | - | 4.95 | 87,502 |
| Every African Country Shape | 0 | - | 4.90 | 86,885 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 82,941 |
| Top 10 Richest Countries in Africa | 0 | - | 4.86 | 75,692 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,051 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,100 |
| Australia by Picture | 0 | - | 4.41 | 28,555 |
| Countries Bordering India | 0 | - | 4.98 | 163,285 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,045 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,140 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,083 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,113 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,420 |
| Countries that Border China | 0 | - | 4.96 | 262,732 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,189 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,762 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,386 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,475 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,195 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,715 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,924 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,725 |
| Countries that Border Poland | 0 | - | 4.99 | 171,979 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 109,251 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,447 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,286 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 59,997 |
| Countries that Visit the UK the Most | 0 | - | 4.88 | 74,835 |
| Most-Visited Countries by Canadians | 0 | - | 4.82 | 39,236 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,769 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,499 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,673 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,813 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,058 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 55,340 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,361 |
| Countries Closest to Canada | 0 | - | 4.91 | 197,933 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 63,914 |
| Countries Closest to Taiwan | 0 | - | 4.81 | 93,141 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,816 |
| Countries Closest to India | 0 | - | 4.97 | 102,582 |
| Countries Closest to Japan | 0 | - | 4.92 | 138,387 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,602 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 68,804 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,566 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,778 |
| Brunei Country Quiz | 0 | - | 4.87 | 21,882 |
| Botswana Country Quiz | 0 | - | 4.90 | 22,478 |
| Mauritius Country Quiz | 0 | - | 4.83 | 22,207 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,714 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,592 |
| Five Most Densely Populated Countries by Continent | 0 | - | 4.95 | 86,442 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 267,214 |
| Most Populous Countries with Exceptions | 0 | - | 4.98 | 121,557 |
| Top 10 Most Densely-Populated Countries in Europe | 0 | - | 4.98 | 112,200 |
| Five Least Densely Populated Countries by Continent | 0 | - | 4.92 | 93,272 |
| Africa Capitals Quiz | 0 | - | 4.99 | 735,128 |
| Asia Capitals Quiz | 0 | - | 4.98 | 690,466 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 237,076 |
| Olympic Host Countries | 0 | - | 4.98 | 200,056 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 307,402 |
| Hindu Countries | 0 | - | 4.86 | 49,955 |
