| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 309,469 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.81 | 47,038 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 77,344 |
| Olympic Host Countries | 0 | - | 4.98 | 200,743 |
| Countries that Export the Most Football Players | 0 | - | 4.43 | 58,359 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 144,138 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 330,283 |
| Top 10 Countries with the Most Registered Soccer Players | 0 | - | 4.13 | 71,788 |
| Countries with the Most Downhill Skiing | 0 | - | 4.89 | 57,379 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 173,465 |
| Countries with Megacities | 0 | - | 4.99 | 263,413 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 199,301 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,242 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 137,598 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,284 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,445,715 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 380,345 |
| Countries with Most Grand Slam Tennis Titles | 0 | - | 4.42 | 57,824 |
| Countries with Major League Baseball Players | 0 | - | 4.61 | 67,929 |
| Countries with the Fastest Marathoners | 0 | - | 4.51 | 95,533 |
| Countries with the Most Golf Courses | 0 | - | 4.55 | 56,399 |
| Countries Where Baseball is the Most Popular Sport | 0 | - | 4.42 | 55,345 |
| Countries with the Fastest 100 Meter Sprinters | 0 | - | 4.44 | 86,178 |
| Five Most Densely Populated Countries by Continent | 0 | - | 4.96 | 86,722 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 267,810 |
| Most Populous Countries with Exceptions | 0 | - | 4.98 | 121,908 |
| Top 10 Most Densely-Populated Countries in Europe | 0 | - | 4.98 | 112,394 |
| Five Least Densely Populated Countries by Continent | 0 | - | 4.92 | 93,536 |
| North American Sports Cities | 0 | - | 4.83 | 172,375 |
| Summer Olympic City Bids | 0 | - | 4.93 | 42,318 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,044 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,835 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,263 |
| The Only European Country ... | 0 | - | 4.91 | 216,648 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,275 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,149 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,655 |
| Countries of Africa | 0 | - | 5.00 | 2,537,243 |
| City by Football Clubs | 0 | - | 4.38 | 137,951 |
| Countries With The Most NHL Hockey Players | 0 | - | 4.48 | 100,189 |
| Countries With the Most NBA Players | 0 | - | 4.47 | 117,828 |
| Countries with the Most Summer Olympics Medals | 0 | - | 4.55 | 93,182 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,799 |
| Most Populous Countries by Year | 0 | - | 4.83 | 110,630 |
| Most Populated Countries Bordering the Pacific Ocean | 0 | - | 4.97 | 95,606 |
| Most Populous Countries Bordering Each Other | 0 | - | 4.97 | 130,444 |
| Countries with the Most People Bordering Them | 0 | - | 4.98 | 107,895 |
| Populous Countries Bordering Smaller Countries | 0 | - | 4.97 | 113,157 |
| Densest Countries Bordering Each Other | 0 | - | 4.93 | 90,314 |
| Most Populous Countries in 2050 | 0 | - | 4.91 | 222,997 |
| First Countries to Reach 5 Million People | 0 | - | 4.92 | 135,289 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.88 | 76,198 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.98 | 92,749 |
| Most Populous Modern-Day Countries in 1800 AD | 0 | - | 4.93 | 67,252 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.93 | 73,541 |
| Most Populous Modern-Day Countries by Century | 0 | - | 4.98 | 97,250 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 215,044 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,328,780 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,726 |
| Countries of the Middle East | 0 | - | 4.96 | 201,183 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,296 |
| Slavic Countries | 0 | - | 4.96 | 111,668 |
| African Island Countries | 0 | - | 4.96 | 101,637 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,883 |
| Countries with the Highest Population Density | 0 | - | 4.95 | 164,967 |
| Countries with the Lowest Population Density | 0 | - | 4.98 | 170,126 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,023,317 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,900 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,518 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,527 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,995 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,675 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,741 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,613 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,232 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,214 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,582 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,245 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,157 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,999 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,268 |
| All-Time Winter Olympics Medal Table | 0 | - | 4.46 | 178,177 |
| Boundary Waters | 0 | - | 4.92 | 88,467 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 35,169 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,092 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,900 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 183,858 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,335 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,834 |
| Countries by Population Decrease | 0 | - | 4.46 | 49,817 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,434 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 159,279 |
| Countries Gaining the Most Population by 2070 | 0 | - | 4.63 | 64,222 |
| Least Dense Countries Bordering Each Other | 0 | - | 4.85 | 23,414 |
| Most Populous Countries in 1900 | 0 | - | 4.91 | 173,743 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.91 | 13,154 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 226,599 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,906 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,297 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,127 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,086 |
| Monarchies of Europe | 0 | - | 4.90 | 98,154 |
| Monarchies of Asia | 0 | - | 4.97 | 71,092 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,893 |
| Athletes by Country Quiz #1 | 0 | - | 4.36 | 45,366 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 135,831 |
| Countries that Start with A | 0 | - | 4.98 | 2,162,698 |
| Countries that Start with B | 0 | - | 4.95 | 2,294,399 |
| Countries that Start with C | 0 | - | 4.96 | 1,822,117 |
| Countries that Start with D | 0 | - | 4.96 | 709,645 |
| Countries that Start with E | 0 | - | 4.95 | 1,377,224 |
| Countries that Start with G | 0 | - | 4.97 | 1,503,357 |
| Countries that Start with H | 0 | - | 4.96 | 604,784 |
| Countries that Start with I | 0 | - | 4.92 | 1,288,347 |
| Countries that Start with J | 0 | - | 4.98 | 602,465 |
| Countries that Start with K | 0 | - | 4.97 | 815,818 |
| Countries that Start with L | 0 | - | 4.98 | 1,090,777 |
| Countries that Start with N | 0 | - | 4.93 | 1,117,750 |
| Countries that Start with P | 0 | - | 4.94 | 1,216,152 |
| Countries that Start with S | 0 | - | 4.98 | 1,754,842 |
| Countries that Start with T | 0 | - | 4.90 | 1,009,866 |
| Countries that Start with U | 0 | - | 4.97 | 904,525 |
| Countries that Start with V | 0 | - | 4.98 | 609,369 |
| Countries that Start with F | 0 | - | 4.83 | 617,632 |
| Countries that Start with M | 0 | - | 4.97 | 1,381,711 |
| The Only African Country ... | 0 | - | 4.99 | 129,104 |
| The Only American Country ... | 0 | - | 4.92 | 121,613 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,130 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 72,783 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,865 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,538 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,007 |
| European Countries with One Border | 0 | - | 4.97 | 182,786 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,584 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,209 |
| FIFA World Cup Final Host Cities | 0 | - | 4.67 | 28,884 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,459,361 |
| Boxing Countries | 0 | - | 4.26 | 31,357 |
| Top 15 Most Populous Countries Ending in "IA" | 0 | - | 4.77 | 115,685 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,437 |
| Big 4 Sports Championship Cities | 0 | - | 4.43 | 120,207 |
| Landlocked Countries | 0 | - | 4.99 | 420,527 |
| UK Immigration by Country | 0 | - | 4.94 | 140,910 |
| Central American Countries | 0 | - | 4.98 | 156,480 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,649 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,996 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 49,256 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,236 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,609 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 244,063 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,422 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,611 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 134,484 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,187 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,496 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,234 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,080 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,270 |
| The Only Remaining Asian Country . . . | 0 | - | 4.64 | 45,836 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,847 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,122 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,018 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,969 |
| Countries That Border Russia | 0 | - | 4.98 | 461,757 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 89,038 |
| Countries Bordering France | 0 | - | 4.83 | 402,560 |
| Countries Bordering Germany | 0 | - | 4.99 | 369,423 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,578 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,107 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,951 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,388 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 261,038 |
| Name a Valid Asian Country | 0 | - | 4.98 | 121,013 |
| Name a Valid African Country | 0 | - | 4.98 | 154,082 |
| Germany Country Quiz | 0 | - | 4.83 | 157,863 |
| Russia Country Quiz | 0 | - | 4.85 | 114,495 |
| Italy Country Quiz | 0 | - | 4.80 | 123,412 |
| Japan Country Quiz | 0 | - | 4.93 | 142,480 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,809 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,345 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,072 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,344 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,777 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,450 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,495 |
| Nepal Country Quiz | 0 | - | 4.95 | 37,729 |
| Samoa Country Quiz | 0 | - | 4.81 | 20,824 |
| Syria Country Quiz | 0 | - | 4.81 | 32,777 |
| Tonga Country Quiz | 0 | - | 4.83 | 20,521 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,797 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,691 |
| Palau Country Quiz | 0 | - | 4.90 | 23,018 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,607 |
| Countries Losing the Most Population by 2070 | 0 | - | 4.40 | 84,511 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 165,952 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 124,178 |
| World Capitals Quiz | 0 | - | 5.00 | 5,073,822 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,669 |
| Random European Capital to Country | 0 | - | 4.98 | 190,916 |
| Random European Country to Capital | 0 | - | 4.93 | 165,128 |
