| Straight Shot to Antarctica | 0 | - | 4.94 | 42,866 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,933 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,788 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,164 |
| The Only European Country ... | 0 | - | 4.91 | 216,500 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,158 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,052 |
| Countries of Africa | 0 | - | 5.00 | 2,535,522 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,654 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,328,272 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,602 |
| Countries of the Middle East | 0 | - | 4.96 | 201,077 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,227 |
| Slavic Countries | 0 | - | 4.96 | 111,616 |
| African Island Countries | 0 | - | 4.96 | 101,590 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,022,657 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,842 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,470 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,444 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,913 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,623 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,696 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,590 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,197 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,165 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,549 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,188 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,121 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,959 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,232 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 329,953 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,793 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,774 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,259 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,786 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,412 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,864 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,244 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,078 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,052 |
| Monarchies of Europe | 0 | - | 4.90 | 98,103 |
| Monarchies of Asia | 0 | - | 4.97 | 71,072 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,868 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 135,754 |
| The Only African Country ... | 0 | - | 4.99 | 129,074 |
| The Only American Country ... | 0 | - | 4.92 | 121,565 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,113 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,764 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,813 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,470 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,955 |
| European Countries with One Border | 0 | - | 4.97 | 182,725 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,523 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,166 |
| Europe Map Quiz | 0 | - | 5.00 | 4,761,469 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 173,362 |
| Countries with Megacities | 0 | - | 4.99 | 262,948 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 199,196 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,177 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 137,500 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,216 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 77,272 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,445,090 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 380,184 |
| Countries That Border Russia | 0 | - | 4.98 | 461,608 |
| Countries Bordering France | 0 | - | 4.83 | 402,431 |
| Countries Bordering Germany | 0 | - | 4.99 | 369,297 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,448,045 |
| Oceania Map Quiz | 0 | - | 4.98 | 641,933 |
| Africa Map Quiz | 0 | - | 5.00 | 2,117,312 |
| Asia Map Quiz | 0 | - | 4.99 | 916,341 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 428,074 |
| UK Immigration by Country | 0 | - | 4.94 | 140,857 |
| Central American Countries | 0 | - | 4.98 | 156,411 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,591 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,945 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,191 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,577 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 243,866 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,327 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,551 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 134,139 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,136 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,445 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,214 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,049 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,818 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,077 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,958 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,945 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 89,006 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,559 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,070 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,920 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,363 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 260,804 |
| Germany Country Quiz | 0 | - | 4.82 | 157,795 |
| Russia Country Quiz | 0 | - | 4.85 | 114,438 |
| Italy Country Quiz | 0 | - | 4.82 | 123,368 |
| Japan Country Quiz | 0 | - | 4.93 | 142,422 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,714 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,318 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,057 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,330 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,754 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,448 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,474 |
| Syria Country Quiz | 0 | - | 4.81 | 32,759 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,776 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,670 |
| Palau Country Quiz | 0 | - | 4.90 | 23,007 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 49,243 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,241 |
| The Only Remaining Asian Country . . . | 0 | - | 4.64 | 45,804 |
| Five Most Densely Populated Countries by Continent | 0 | - | 4.96 | 86,676 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 267,692 |
| Most Populous Countries with Exceptions | 0 | - | 4.98 | 121,843 |
| Top 10 Most Densely-Populated Countries in Europe | 0 | - | 4.98 | 112,365 |
| Five Least Densely Populated Countries by Continent | 0 | - | 4.92 | 93,501 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,634 |
| Random European Capital to Country | 0 | - | 4.98 | 190,821 |
| Random European Country to Capital | 0 | - | 4.93 | 165,045 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,391 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,722 |
| Random African Country to Capital | 0 | - | 4.94 | 71,180 |
| Olympic Host Countries | 0 | - | 4.98 | 200,665 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 309,193 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,096 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,364 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,392 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,432 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,640 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,713 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,571 |
| Every European Country Shape | 0 | - | 4.96 | 201,535 |
| Every Asian Country Shape | 0 | - | 4.95 | 87,679 |
| Every African Country Shape | 0 | - | 4.90 | 87,234 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 83,910 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 76,246 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,678 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,235 |
| Countries Bordering India | 0 | - | 4.98 | 163,410 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,197 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,294 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,150 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,254 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,512 |
| Countries that Border China | 0 | - | 4.96 | 263,091 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,318 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,847 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,515 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,630 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,370 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,758 |
| Countries Bordering Turkey | 0 | - | 4.98 | 117,115 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,846 |
| Countries that Border Poland | 0 | - | 4.99 | 172,235 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 109,600 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,720 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,420 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,130 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,068 |
| Most-Visited Countries by Canadians | 0 | - | 4.82 | 39,365 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,855 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,912 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,828 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,953 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,161 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 55,529 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,535 |
| Countries Closest to Canada | 0 | - | 4.91 | 198,293 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 63,968 |
| Countries Closest to Taiwan | 0 | - | 4.81 | 93,295 |
| Countries Closest to Turkey | 0 | - | 4.96 | 126,034 |
| Countries Closest to India | 0 | - | 4.97 | 102,748 |
| Countries Closest to Japan | 0 | - | 4.92 | 138,605 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,988 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 68,919 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,797 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,802 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,706 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,863 |
| Brunei Country Quiz | 0 | - | 4.87 | 21,924 |
| Botswana Country Quiz | 0 | - | 4.90 | 22,523 |
| Mauritius Country Quiz | 0 | - | 4.83 | 22,258 |
| Liberia Country Quiz | 0 | - | 4.85 | 21,889 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,795 |
| Bhutan Country Quiz | 0 | - | 4.87 | 24,217 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,658 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 98,913 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,834 |
| African East Coast | 0 | - | 4.96 | 96,012 |
| Africa Capitals Quiz | 0 | - | 4.99 | 737,265 |
| Asia Capitals Quiz | 0 | - | 4.98 | 692,472 |
| Countries of Africa by Borders in 30 Seconds | 0 | - | 4.43 | 355,797 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.45 | 415,012 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,382,718 |
| United States Map Quiz | 0 | - | 4.98 | 4,157,385 |
| Australia Map Quiz | 0 | - | 4.95 | 344,521 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,359 |
