| Straight Shot to Antarctica | 0 | - | 4.94 | 42,964 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,589 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,111 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,700 |
| The Only European Country ... | 0 | - | 4.91 | 217,414 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,823 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,590 |
| Countries of Africa | 0 | - | 5.00 | 2,545,207 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,488 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,330,787 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,392 |
| Countries of the Middle East | 0 | - | 4.96 | 201,704 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,566 |
| Slavic Countries | 0 | - | 4.96 | 111,885 |
| African Island Countries | 0 | - | 4.96 | 101,880 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,025,906 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,249 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,801 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,856 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,370 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,934 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,034 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,719 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,406 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,443 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,800 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,491 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,376 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,230 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,443 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 331,735 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,352 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,254 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,674 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,361 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,584 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,102 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,561 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,279 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,214 |
| Monarchies of Europe | 0 | - | 4.90 | 98,355 |
| Monarchies of Asia | 0 | - | 4.97 | 71,227 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,026 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 136,508 |
| The Only African Country ... | 0 | - | 4.99 | 129,278 |
| The Only American Country ... | 0 | - | 4.92 | 121,822 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,210 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 72,891 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,049 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,859 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,270 |
| European Countries with One Border | 0 | - | 4.97 | 183,129 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,902 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,410 |
| Europe Map Quiz | 0 | - | 5.00 | 4,771,502 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 173,949 |
| Countries with Megacities | 0 | - | 4.99 | 264,669 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 199,779 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,496 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 138,049 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,568 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 77,707 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,448,504 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 381,042 |
| Countries That Border Russia | 0 | - | 4.98 | 462,850 |
| Countries Bordering France | 0 | - | 4.83 | 403,577 |
| Countries Bordering Germany | 0 | - | 4.99 | 370,699 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,449,759 |
| Oceania Map Quiz | 0 | - | 4.98 | 653,113 |
| Africa Map Quiz | 0 | - | 5.00 | 2,121,907 |
| Asia Map Quiz | 0 | - | 4.99 | 919,778 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 429,069 |
| UK Immigration by Country | 0 | - | 4.94 | 141,168 |
| Central American Countries | 0 | - | 4.98 | 156,792 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 112,965 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,882 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,269 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,479 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,770 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 244,862 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,815 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,820 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 135,526 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,388 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,700 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,354 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,408 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,022 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,363 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,265 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,512 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 89,186 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,681 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,285 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,145 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,510 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 262,080 |
| Germany Country Quiz | 0 | - | 4.83 | 158,186 |
| Russia Country Quiz | 0 | - | 4.83 | 114,703 |
| Japan Country Quiz | 0 | - | 4.93 | 142,743 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,186 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,470 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,131 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,415 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,893 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,482 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,594 |
| Syria Country Quiz | 0 | - | 4.81 | 32,883 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,857 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,779 |
| Palau Country Quiz | 0 | - | 4.90 | 23,058 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 49,298 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,419 |
| The Only Remaining Asian Country . . . | 0 | - | 4.64 | 45,931 |
| Five Most Densely Populated Countries by Continent | 0 | - | 4.96 | 86,957 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 268,235 |
| Most Populous Countries with Exceptions | 0 | - | 4.98 | 122,177 |
| Top 10 Most Densely-Populated Countries in Europe | 0 | - | 4.98 | 112,581 |
| Five Least Densely Populated Countries by Continent | 0 | - | 4.92 | 93,756 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,804 |
| Random European Capital to Country | 0 | - | 4.98 | 191,480 |
| Random European Country to Capital | 0 | - | 4.93 | 165,396 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,613 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,010 |
| Random African Country to Capital | 0 | - | 4.94 | 71,385 |
| Olympic Host Countries | 0 | - | 4.98 | 201,124 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 310,839 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,190 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,521 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,471 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,525 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,801 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 101,511 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 97,382 |
| Every European Country Shape | 0 | - | 4.96 | 202,216 |
| Every Asian Country Shape | 0 | - | 4.95 | 87,993 |
| Every African Country Shape | 0 | - | 4.90 | 87,663 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 84,449 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 76,436 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 150,018 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,420 |
| Countries Bordering India | 0 | - | 4.98 | 163,566 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,429 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,666 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,567 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,667 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,635 |
| Countries that Border China | 0 | - | 4.96 | 263,565 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,734 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,970 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,889 |
| Countries Bordering Saudi Arabia | 0 | - | 4.96 | 132,371 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,669 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,819 |
| Countries Bordering Turkey | 0 | - | 4.98 | 117,527 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,025 |
| Countries that Border Poland | 0 | - | 4.99 | 172,614 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 109,946 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,999 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,566 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,280 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,382 |
| Most-Visited Countries by Canadians | 0 | - | 4.82 | 39,451 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,967 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,371 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,987 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 94,138 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,286 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 55,751 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,718 |
| Countries Closest to Canada | 0 | - | 4.91 | 198,605 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 64,019 |
| Countries Closest to Taiwan | 0 | - | 4.81 | 93,476 |
| Countries Closest to Turkey | 0 | - | 4.96 | 126,570 |
| Countries Closest to India | 0 | - | 4.97 | 102,943 |
| Countries Closest to Japan | 0 | - | 4.92 | 138,832 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,359 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 69,045 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,960 |
| Countries that Beat Australia | 0 | - | 4.92 | 93,018 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,803 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,927 |
| Brunei Country Quiz | 0 | - | 4.87 | 21,984 |
| Botswana Country Quiz | 0 | - | 4.90 | 22,570 |
| Mauritius Country Quiz | 0 | - | 4.83 | 22,310 |
| Liberia Country Quiz | 0 | - | 4.85 | 21,935 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,884 |
| Bhutan Country Quiz | 0 | - | 4.87 | 24,267 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,940 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,305 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,158 |
| African East Coast | 0 | - | 4.96 | 96,287 |
| Africa Capitals Quiz | 0 | - | 4.99 | 739,774 |
| Asia Capitals Quiz | 0 | - | 4.98 | 694,812 |
| Countries of Africa by Borders in 30 Seconds | 0 | - | 4.43 | 356,133 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.45 | 416,043 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,384,894 |
| United States Map Quiz | 0 | - | 4.98 | 4,163,700 |
| Australia Map Quiz | 0 | - | 4.95 | 345,178 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,056 |
