| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.83 | 52,860 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 313,167 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 78,333 |
| Olympic Host Countries | 0 | - | 4.98 | 201,785 |
| Countries that Export the Most Football Players | 0 | - | 4.43 | 59,220 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 145,063 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 334,757 |
| Top 10 Countries with the Most Registered Soccer Players | 0 | - | 4.13 | 72,423 |
| Countries with the Most Downhill Skiing | 0 | - | 4.89 | 57,671 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 174,928 |
| Countries with Megacities | 0 | - | 4.99 | 266,668 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 200,635 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,990 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 138,936 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 82,100 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,452,893 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 382,167 |
| FIFA World Cup Final Host Cities | 0 | - | 4.67 | 29,292 |
| Countries with Most Grand Slam Tennis Titles | 0 | - | 4.42 | 58,023 |
| Countries with Major League Baseball Players | 0 | - | 4.62 | 68,308 |
| Countries with the Fastest Marathoners | 0 | - | 4.51 | 95,927 |
| Countries with the Most Golf Courses | 0 | - | 4.55 | 56,752 |
| Countries Where Baseball is the Most Popular Sport | 0 | - | 4.42 | 55,504 |
| Countries with the Fastest 100 Meter Sprinters | 0 | - | 4.44 | 86,576 |
| Five Most Densely Populated Countries by Continent | 0 | - | 4.96 | 87,255 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 268,869 |
| Most Populous Countries with Exceptions | 0 | - | 4.98 | 122,567 |
| Top 10 Most Densely-Populated Countries in Europe | 0 | - | 4.98 | 112,842 |
| Five Least Densely Populated Countries by Continent | 0 | - | 4.90 | 94,125 |
| North American Sports Cities | 0 | - | 4.83 | 173,046 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,532 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,530 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,730 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 116,919 |
| The Only European Country ... | 0 | - | 4.91 | 218,665 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,696 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,348 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,879 |
| Countries of Africa | 0 | - | 5.00 | 2,556,093 |
| Countries With The Most NHL Hockey Players | 0 | - | 4.48 | 101,168 |
| Countries With the Most NBA Players | 0 | - | 4.47 | 118,706 |
| Countries with the Most Summer Olympics Medals | 0 | - | 4.55 | 93,451 |
| Countries of Europe by Population | 0 | - | 4.98 | 182,664 |
| Most Populous Countries by Year | 0 | - | 4.83 | 111,300 |
| Most Populated Countries Bordering the Pacific Ocean | 0 | - | 4.97 | 95,873 |
| Most Populous Countries Bordering Each Other | 0 | - | 4.97 | 131,233 |
| Countries with the Most People Bordering Them | 0 | - | 4.98 | 108,577 |
| Populous Countries Bordering Smaller Countries | 0 | - | 4.97 | 113,684 |
| Densest Countries Bordering Each Other | 0 | - | 4.93 | 90,813 |
| Most Populous Countries in 2050 | 0 | - | 4.91 | 223,691 |
| First Countries to Reach 5 Million People | 0 | - | 4.93 | 135,822 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.88 | 76,474 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.98 | 93,139 |
| Most Populous Modern-Day Countries in 1800 AD | 0 | - | 4.93 | 67,481 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.93 | 73,828 |
| Most Populous Modern-Day Countries by Century | 0 | - | 4.98 | 97,686 |
| City by Football Clubs | 0 | - | 4.38 | 138,344 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 216,283 |
| Capitals of 2018 FIFA World Cup Teams | 0 | - | 4.67 | 31,002 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,334,579 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,494 |
| Countries of the Middle East | 0 | - | 4.96 | 202,429 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,059 |
| Slavic Countries | 0 | - | 4.96 | 112,282 |
| African Island Countries | 0 | - | 4.96 | 102,349 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,133 |
| Countries with the Highest Population Density | 0 | - | 4.95 | 165,555 |
| Countries with the Lowest Population Density | 0 | - | 4.98 | 170,807 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,030,141 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,690 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,219 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,466 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 218,212 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,393 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,441 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,914 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,714 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,943 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,386 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,174 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,811 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,067 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 34,044 |
| All-Time Winter Olympics Medal Table | 0 | - | 4.46 | 178,531 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,194 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,883 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 194,555 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,773 |
| Countries by Population Decrease | 0 | - | 4.46 | 49,964 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,792 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.98 | 159,917 |
| Countries Gaining the Most Population by 2070 | 0 | - | 4.63 | 64,448 |
| Least Dense Countries Bordering Each Other | 0 | - | 4.86 | 23,762 |
| Most Populous Countries in 1900 | 0 | - | 4.91 | 174,184 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.92 | 13,617 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.83 | 227,768 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,407 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 136,009 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,589 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,441 |
| 10 Easternmost Countries in Africa | 0 | - | 4.97 | 24,955 |
| Monarchies of Europe | 0 | - | 4.90 | 98,762 |
| Monarchies of Asia | 0 | - | 4.97 | 71,451 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,237 |
| Athletes by Country Quiz #1 | 0 | - | 4.36 | 45,437 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 137,265 |
| Countries that Start with A | 0 | - | 4.98 | 2,173,790 |
| Countries that Start with B | 0 | - | 4.95 | 2,304,760 |
| Countries that Start with C | 0 | - | 4.96 | 1,830,094 |
| Countries that Start with D | 0 | - | 4.96 | 715,463 |
| Countries that Start with E | 0 | - | 4.95 | 1,383,949 |
| Countries that Start with G | 0 | - | 4.97 | 1,510,313 |
| Countries that Start with H | 0 | - | 4.96 | 608,897 |
| Countries that Start with I | 0 | - | 4.92 | 1,293,699 |
| Countries that Start with J | 0 | - | 4.98 | 606,299 |
| Countries that Start with K | 0 | - | 4.97 | 820,072 |
| Countries that Start with L | 0 | - | 4.98 | 1,095,918 |
| Countries that Start with N | 0 | - | 4.93 | 1,122,974 |
| Countries that Start with P | 0 | - | 4.94 | 1,221,214 |
| Countries that Start with S | 0 | - | 4.98 | 1,761,958 |
| Countries that Start with T | 0 | - | 4.90 | 1,014,233 |
| Countries that Start with U | 0 | - | 4.97 | 907,969 |
| Countries that Start with V | 0 | - | 4.98 | 611,632 |
| Countries that Start with F | 0 | - | 4.83 | 620,779 |
| Countries that Start with M | 0 | - | 4.97 | 1,387,322 |
| The Only African Country ... | 0 | - | 4.99 | 129,590 |
| The Only American Country ... | 0 | - | 4.92 | 122,140 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,353 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 73,238 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,408 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,363 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,725 |
| European Countries with One Border | 0 | - | 4.97 | 183,632 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,394 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,730 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.89 | 59,578 |
| Boundary Waters | 0 | - | 4.92 | 88,726 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.87 | 35,379 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,606 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,754 |
| UK Immigration by Country | 0 | - | 4.94 | 141,582 |
| Boxing Countries | 0 | - | 4.27 | 31,471 |
| Central American Countries | 0 | - | 4.98 | 157,212 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,497 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,275 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,722 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 97,872 |
| African Countries with the Most Christians | 0 | - | 4.94 | 76,027 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 246,112 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,529 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 121,240 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 136,951 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,756 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,975 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,531 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,725 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,286 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,774 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,694 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,699 |
| Countries That Border Russia | 0 | - | 4.98 | 464,232 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 89,403 |
| Countries Bordering France | 0 | - | 4.83 | 404,639 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,602 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,857 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,532 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,735 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,672 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 264,205 |
| Name a Valid Asian Country | 0 | - | 4.98 | 121,690 |
| Name a Valid African Country | 0 | - | 4.98 | 154,922 |
| Germany Country Quiz | 0 | - | 4.82 | 158,715 |
| Russia Country Quiz | 0 | - | 4.83 | 115,233 |
| Japan Country Quiz | 0 | - | 4.93 | 143,212 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,835 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,690 |
| Tanzania Country Quiz | 0 | - | 4.91 | 33,227 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,550 |
| Jordan Country Quiz | 0 | - | 4.86 | 32,056 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,777 |
| Nepal Country Quiz | 0 | - | 4.95 | 37,945 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,965 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,904 |
| Qatar Country Quiz | 0 | - | 4.86 | 31,689 |
| Top 15 Most Populous Countries Ending in "IA" | 0 | - | 4.77 | 116,075 |
| Big 4 Sports Championship Cities | 0 | - | 4.43 | 120,780 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,814,087 |
| Landlocked Countries | 0 | - | 4.99 | 424,880 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 49,366 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,617 |
| The Only Remaining Asian Country . . . | 0 | - | 4.64 | 46,083 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,538 |
| Samoa Country Quiz | 0 | - | 4.81 | 20,934 |
| Tonga Country Quiz | 0 | - | 4.83 | 20,608 |
| Palau Country Quiz | 0 | - | 4.90 | 23,131 |
| Countries Losing the Most Population by 2070 | 0 | - | 4.40 | 84,724 |
| World Capitals Quiz | 0 | - | 5.00 | 5,101,328 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 84,003 |
| Random European Capital to Country | 0 | - | 4.98 | 192,016 |
| Random European Country to Capital | 0 | - | 4.93 | 165,795 |
