| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.84 | 52,696 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 312,702 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 78,176 |
| Olympic Host Countries | 0 | - | 4.98 | 201,677 |
| Countries that Export the Most Football Players | 0 | - | 4.43 | 59,120 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 144,996 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 334,034 |
| Top 10 Countries with the Most Registered Soccer Players | 0 | - | 4.13 | 72,322 |
| Countries with the Most Downhill Skiing | 0 | - | 4.89 | 57,643 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 174,757 |
| Countries with Megacities | 0 | - | 4.99 | 266,317 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 200,478 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,889 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 138,771 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,999 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,452,067 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 381,966 |
| FIFA World Cup Final Host Cities | 0 | - | 4.67 | 29,240 |
| Countries with Most Grand Slam Tennis Titles | 0 | - | 4.42 | 57,990 |
| Countries with Major League Baseball Players | 0 | - | 4.62 | 68,273 |
| Countries with the Fastest Marathoners | 0 | - | 4.51 | 95,887 |
| Countries with the Most Golf Courses | 0 | - | 4.55 | 56,720 |
| Countries Where Baseball is the Most Popular Sport | 0 | - | 4.42 | 55,482 |
| Countries with the Fastest 100 Meter Sprinters | 0 | - | 4.44 | 86,537 |
| Five Most Densely Populated Countries by Continent | 0 | - | 4.96 | 87,196 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 268,739 |
| Most Populous Countries with Exceptions | 0 | - | 4.98 | 122,505 |
| Top 10 Most Densely-Populated Countries in Europe | 0 | - | 4.98 | 112,792 |
| Five Least Densely Populated Countries by Continent | 0 | - | 4.90 | 94,072 |
| North American Sports Cities | 0 | - | 4.83 | 172,982 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,511 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,382 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,668 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 116,806 |
| The Only European Country ... | 0 | - | 4.91 | 218,484 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,543 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,219 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,853 |
| Countries of Africa | 0 | - | 5.00 | 2,553,995 |
| Countries With The Most NHL Hockey Players | 0 | - | 4.48 | 101,048 |
| Countries With the Most NBA Players | 0 | - | 4.47 | 118,610 |
| Countries with the Most Summer Olympics Medals | 0 | - | 4.55 | 93,427 |
| Countries of Europe by Population | 0 | - | 4.98 | 182,482 |
| Most Populous Countries by Year | 0 | - | 4.83 | 111,224 |
| Most Populated Countries Bordering the Pacific Ocean | 0 | - | 4.97 | 95,844 |
| Most Populous Countries Bordering Each Other | 0 | - | 4.97 | 131,140 |
| Countries with the Most People Bordering Them | 0 | - | 4.98 | 108,501 |
| Populous Countries Bordering Smaller Countries | 0 | - | 4.97 | 113,626 |
| Densest Countries Bordering Each Other | 0 | - | 4.93 | 90,753 |
| Most Populous Countries in 2050 | 0 | - | 4.91 | 223,620 |
| First Countries to Reach 5 Million People | 0 | - | 4.93 | 135,762 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.88 | 76,434 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.98 | 93,109 |
| Most Populous Modern-Day Countries in 1800 AD | 0 | - | 4.93 | 67,448 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.93 | 73,786 |
| Most Populous Modern-Day Countries by Century | 0 | - | 4.98 | 97,643 |
| City by Football Clubs | 0 | - | 4.38 | 138,301 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 216,143 |
| Capitals of 2018 FIFA World Cup Teams | 0 | - | 4.67 | 30,995 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,334,046 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,334 |
| Countries of the Middle East | 0 | - | 4.96 | 202,336 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,980 |
| Slavic Countries | 0 | - | 4.96 | 112,215 |
| African Island Countries | 0 | - | 4.96 | 102,287 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,105 |
| Countries with the Highest Population Density | 0 | - | 4.95 | 165,493 |
| Countries with the Lowest Population Density | 0 | - | 4.98 | 170,742 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,029,352 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,618 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,152 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,381 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 218,128 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,326 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,399 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,881 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,663 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,869 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,334 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,114 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,746 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,022 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,995 |
| All-Time Winter Olympics Medal Table | 0 | - | 4.46 | 178,500 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,074 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,796 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 194,448 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,723 |
| Countries by Population Decrease | 0 | - | 4.46 | 49,945 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,758 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.98 | 159,863 |
| Countries Gaining the Most Population by 2070 | 0 | - | 4.63 | 64,425 |
| Least Dense Countries Bordering Each Other | 0 | - | 4.86 | 23,722 |
| Most Populous Countries in 1900 | 0 | - | 4.91 | 174,132 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.92 | 13,561 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.83 | 227,471 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,355 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,931 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,538 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,407 |
| 10 Easternmost Countries in Africa | 0 | - | 4.97 | 24,764 |
| Monarchies of Europe | 0 | - | 4.90 | 98,692 |
| Monarchies of Asia | 0 | - | 4.97 | 71,415 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,208 |
| Athletes by Country Quiz #1 | 0 | - | 4.36 | 45,433 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 137,113 |
| Countries that Start with A | 0 | - | 4.98 | 2,172,571 |
| Countries that Start with B | 0 | - | 4.95 | 2,303,547 |
| Countries that Start with C | 0 | - | 4.96 | 1,829,188 |
| Countries that Start with D | 0 | - | 4.96 | 714,795 |
| Countries that Start with E | 0 | - | 4.95 | 1,383,188 |
| Countries that Start with G | 0 | - | 4.97 | 1,509,525 |
| Countries that Start with H | 0 | - | 4.96 | 608,420 |
| Countries that Start with I | 0 | - | 4.92 | 1,293,097 |
| Countries that Start with J | 0 | - | 4.98 | 605,879 |
| Countries that Start with K | 0 | - | 4.97 | 819,586 |
| Countries that Start with L | 0 | - | 4.98 | 1,095,347 |
| Countries that Start with N | 0 | - | 4.93 | 1,122,371 |
| Countries that Start with P | 0 | - | 4.94 | 1,220,643 |
| Countries that Start with S | 0 | - | 4.98 | 1,761,177 |
| Countries that Start with T | 0 | - | 4.90 | 1,013,763 |
| Countries that Start with U | 0 | - | 4.97 | 907,610 |
| Countries that Start with V | 0 | - | 4.98 | 611,366 |
| Countries that Start with F | 0 | - | 4.83 | 620,408 |
| Countries that Start with M | 0 | - | 4.97 | 1,386,713 |
| The Only African Country ... | 0 | - | 4.99 | 129,540 |
| The Only American Country ... | 0 | - | 4.92 | 122,082 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,329 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 73,212 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,359 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,272 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,645 |
| European Countries with One Border | 0 | - | 4.97 | 183,547 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,305 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,666 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.89 | 59,368 |
| Boundary Waters | 0 | - | 4.92 | 88,708 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.87 | 35,361 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,547 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,734 |
| UK Immigration by Country | 0 | - | 4.94 | 141,508 |
| Boxing Countries | 0 | - | 4.27 | 31,461 |
| Central American Countries | 0 | - | 4.98 | 157,151 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,170 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,199 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,644 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 97,798 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,975 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 245,919 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,365 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 121,129 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 136,712 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,667 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,929 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,510 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,676 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,244 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,682 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,620 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,660 |
| Countries That Border Russia | 0 | - | 4.98 | 464,033 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 89,359 |
| Countries Bordering France | 0 | - | 4.83 | 404,458 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,430 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,830 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,498 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,502 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,637 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 263,903 |
| Name a Valid Asian Country | 0 | - | 4.98 | 121,612 |
| Name a Valid African Country | 0 | - | 4.98 | 154,846 |
| Germany Country Quiz | 0 | - | 4.82 | 158,627 |
| Russia Country Quiz | 0 | - | 4.83 | 115,171 |
| Japan Country Quiz | 0 | - | 4.93 | 143,142 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,727 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,644 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,210 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,513 |
| Jordan Country Quiz | 0 | - | 4.86 | 32,029 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,751 |
| Nepal Country Quiz | 0 | - | 4.95 | 37,924 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,948 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,883 |
| Qatar Country Quiz | 0 | - | 4.86 | 31,666 |
| Top 15 Most Populous Countries Ending in "IA" | 0 | - | 4.77 | 116,031 |
| Big 4 Sports Championship Cities | 0 | - | 4.43 | 120,716 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,772,223 |
| Landlocked Countries | 0 | - | 4.99 | 424,358 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 49,354 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,574 |
| The Only Remaining Asian Country . . . | 0 | - | 4.64 | 46,058 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,527 |
| Samoa Country Quiz | 0 | - | 4.81 | 20,924 |
| Tonga Country Quiz | 0 | - | 4.83 | 20,597 |
| Palau Country Quiz | 0 | - | 4.90 | 23,110 |
| Countries Losing the Most Population by 2070 | 0 | - | 4.40 | 84,698 |
| World Capitals Quiz | 0 | - | 5.00 | 5,098,296 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,972 |
| Random European Capital to Country | 0 | - | 4.98 | 191,903 |
| Random European Country to Capital | 0 | - | 4.93 | 165,706 |
