| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 310,707 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.81 | 47,422 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 77,677 |
| Olympic Host Countries | 0 | - | 4.98 | 201,094 |
| Countries that Export the Most Football Players | 0 | - | 4.43 | 58,631 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 144,606 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 331,605 |
| Top 10 Countries with the Most Registered Soccer Players | 0 | - | 4.13 | 71,985 |
| Countries with the Most Downhill Skiing | 0 | - | 4.89 | 57,488 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 173,907 |
| Countries with Megacities | 0 | - | 4.99 | 264,586 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 199,748 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,473 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 138,007 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,546 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,448,230 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 380,984 |
| Countries with Most Grand Slam Tennis Titles | 0 | - | 4.42 | 57,879 |
| Countries with Major League Baseball Players | 0 | - | 4.61 | 68,088 |
| Countries with the Fastest Marathoners | 0 | - | 4.51 | 95,673 |
| Countries with the Most Golf Courses | 0 | - | 4.55 | 56,544 |
| Countries Where Baseball is the Most Popular Sport | 0 | - | 4.42 | 55,397 |
| Countries with the Fastest 100 Meter Sprinters | 0 | - | 4.44 | 86,330 |
| Five Most Densely Populated Countries by Continent | 0 | - | 4.96 | 86,940 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 268,196 |
| Most Populous Countries with Exceptions | 0 | - | 4.98 | 122,150 |
| Top 10 Most Densely-Populated Countries in Europe | 0 | - | 4.98 | 112,561 |
| Five Least Densely Populated Countries by Continent | 0 | - | 4.92 | 93,735 |
| North American Sports Cities | 0 | - | 4.83 | 172,638 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,389 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,538 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,090 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,654 |
| The Only European Country ... | 0 | - | 4.91 | 217,356 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,777 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,557 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,737 |
| Countries of Africa | 0 | - | 5.00 | 2,544,486 |
| City by Football Clubs | 0 | - | 4.38 | 138,110 |
| Countries With The Most NHL Hockey Players | 0 | - | 4.48 | 100,556 |
| Countries With the Most NBA Players | 0 | - | 4.47 | 118,185 |
| Countries with the Most Summer Olympics Medals | 0 | - | 4.55 | 93,283 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,431 |
| Most Populous Countries by Year | 0 | - | 4.83 | 110,873 |
| Most Populated Countries Bordering the Pacific Ocean | 0 | - | 4.97 | 95,700 |
| Most Populous Countries Bordering Each Other | 0 | - | 4.97 | 130,727 |
| Countries with the Most People Bordering Them | 0 | - | 4.98 | 108,151 |
| Populous Countries Bordering Smaller Countries | 0 | - | 4.97 | 113,332 |
| Densest Countries Bordering Each Other | 0 | - | 4.93 | 90,489 |
| Most Populous Countries in 2050 | 0 | - | 4.91 | 223,226 |
| First Countries to Reach 5 Million People | 0 | - | 4.93 | 135,508 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.88 | 76,300 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.98 | 92,908 |
| Most Populous Modern-Day Countries in 1800 AD | 0 | - | 4.93 | 67,337 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.93 | 73,641 |
| Most Populous Modern-Day Countries by Century | 0 | - | 4.98 | 97,404 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 215,485 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,330,597 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,336 |
| Countries of the Middle East | 0 | - | 4.96 | 201,644 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,544 |
| Slavic Countries | 0 | - | 4.96 | 111,875 |
| African Island Countries | 0 | - | 4.96 | 101,861 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,959 |
| Countries with the Highest Population Density | 0 | - | 4.95 | 165,187 |
| Countries with the Lowest Population Density | 0 | - | 4.98 | 170,352 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,025,655 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,221 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,770 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,817 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,329 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,904 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,004 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,705 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,389 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,421 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,784 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,467 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,356 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,217 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,428 |
| All-Time Winter Olympics Medal Table | 0 | - | 4.46 | 178,277 |
| Boundary Waters | 0 | - | 4.92 | 88,574 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.86 | 35,253 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,276 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,322 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,224 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,648 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,334 |
| Countries by Population Decrease | 0 | - | 4.46 | 49,874 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,573 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 159,518 |
| Countries Gaining the Most Population by 2070 | 0 | - | 4.63 | 64,315 |
| Least Dense Countries Bordering Each Other | 0 | - | 4.85 | 23,521 |
| Most Populous Countries in 1900 | 0 | - | 4.91 | 173,907 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.92 | 13,339 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.83 | 226,900 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,085 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,531 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,265 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,198 |
| Monarchies of Europe | 0 | - | 4.90 | 98,340 |
| Monarchies of Asia | 0 | - | 4.97 | 71,216 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,013 |
| Athletes by Country Quiz #1 | 0 | - | 4.36 | 45,384 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 136,443 |
| Countries that Start with A | 0 | - | 4.98 | 2,166,487 |
| Countries that Start with B | 0 | - | 4.95 | 2,297,886 |
| Countries that Start with C | 0 | - | 4.96 | 1,824,877 |
| Countries that Start with D | 0 | - | 4.96 | 711,661 |
| Countries that Start with E | 0 | - | 4.95 | 1,379,537 |
| Countries that Start with G | 0 | - | 4.97 | 1,505,809 |
| Countries that Start with H | 0 | - | 4.96 | 606,180 |
| Countries that Start with I | 0 | - | 4.92 | 1,290,161 |
| Countries that Start with J | 0 | - | 4.98 | 603,785 |
| Countries that Start with K | 0 | - | 4.97 | 817,316 |
| Countries that Start with L | 0 | - | 4.98 | 1,092,521 |
| Countries that Start with N | 0 | - | 4.93 | 1,119,565 |
| Countries that Start with P | 0 | - | 4.94 | 1,217,967 |
| Countries that Start with S | 0 | - | 4.98 | 1,757,421 |
| Countries that Start with T | 0 | - | 4.90 | 1,011,217 |
| Countries that Start with U | 0 | - | 4.97 | 905,617 |
| Countries that Start with V | 0 | - | 4.98 | 610,122 |
| Countries that Start with F | 0 | - | 4.83 | 618,704 |
| Countries that Start with M | 0 | - | 4.97 | 1,383,697 |
| The Only African Country ... | 0 | - | 4.99 | 129,267 |
| The Only American Country ... | 0 | - | 4.92 | 121,805 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,203 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 72,880 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,030 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,832 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,245 |
| European Countries with One Border | 0 | - | 4.97 | 183,106 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,882 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,390 |
| FIFA World Cup Final Host Cities | 0 | - | 4.67 | 29,011 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,586,234 |
| Boxing Countries | 0 | - | 4.26 | 31,399 |
| Top 15 Most Populous Countries Ending in "IA" | 0 | - | 4.77 | 115,844 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,581 |
| Big 4 Sports Championship Cities | 0 | - | 4.43 | 120,421 |
| Landlocked Countries | 0 | - | 4.99 | 422,023 |
| UK Immigration by Country | 0 | - | 4.94 | 141,153 |
| Central American Countries | 0 | - | 4.98 | 156,757 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 112,950 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,857 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,247 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 49,294 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,453 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,760 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 244,792 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,787 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,803 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 135,439 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,371 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,691 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,342 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,390 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,403 |
| The Only Remaining Asian Country . . . | 0 | - | 4.64 | 45,925 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,013 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,318 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,240 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,245 |
| Countries That Border Russia | 0 | - | 4.98 | 462,786 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 89,168 |
| Countries Bordering France | 0 | - | 4.83 | 403,507 |
| Countries Bordering Germany | 0 | - | 4.99 | 370,628 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,666 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,269 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,121 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,497 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 261,959 |
| Name a Valid Asian Country | 0 | - | 4.98 | 121,209 |
| Name a Valid African Country | 0 | - | 4.98 | 154,348 |
| Germany Country Quiz | 0 | - | 4.83 | 158,160 |
| Russia Country Quiz | 0 | - | 4.83 | 114,684 |
| Japan Country Quiz | 0 | - | 4.93 | 142,718 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,156 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,463 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,127 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,412 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,884 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,480 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,587 |
| Nepal Country Quiz | 0 | - | 4.95 | 37,816 |
| Samoa Country Quiz | 0 | - | 4.81 | 20,863 |
| Syria Country Quiz | 0 | - | 4.81 | 32,880 |
| Tonga Country Quiz | 0 | - | 4.83 | 20,553 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,851 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,765 |
| Palau Country Quiz | 0 | - | 4.90 | 23,054 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,713 |
| Countries Losing the Most Population by 2070 | 0 | - | 4.40 | 84,585 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 166,417 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 124,430 |
| World Capitals Quiz | 0 | - | 5.00 | 5,083,488 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,787 |
| Random European Capital to Country | 0 | - | 4.98 | 191,319 |
| Random European Country to Capital | 0 | - | 4.93 | 165,375 |
