| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.82 | 50,256 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 311,059 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 77,768 |
| Olympic Host Countries | 0 | - | 4.98 | 201,186 |
| Countries that Export the Most Football Players | 0 | - | 4.43 | 58,741 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 144,684 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 331,953 |
| Top 10 Countries with the Most Registered Soccer Players | 0 | - | 4.13 | 72,031 |
| Countries with the Most Downhill Skiing | 0 | - | 4.89 | 57,516 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 174,023 |
| Countries with Megacities | 0 | - | 4.99 | 264,878 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 199,858 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,542 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 138,122 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,620 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,448,941 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 381,156 |
| FIFA World Cup Final Host Cities | 0 | - | 4.67 | 29,045 |
| Countries with Most Grand Slam Tennis Titles | 0 | - | 4.42 | 57,898 |
| Countries with Major League Baseball Players | 0 | - | 4.61 | 68,117 |
| Countries with the Fastest Marathoners | 0 | - | 4.51 | 95,711 |
| Countries with the Most Golf Courses | 0 | - | 4.55 | 56,580 |
| Countries Where Baseball is the Most Popular Sport | 0 | - | 4.42 | 55,418 |
| Countries with the Fastest 100 Meter Sprinters | 0 | - | 4.44 | 86,371 |
| Five Most Densely Populated Countries by Continent | 0 | - | 4.96 | 86,989 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 268,302 |
| Most Populous Countries with Exceptions | 0 | - | 4.98 | 122,225 |
| Top 10 Most Densely-Populated Countries in Europe | 0 | - | 4.98 | 112,605 |
| Five Least Densely Populated Countries by Continent | 0 | - | 4.92 | 93,782 |
| North American Sports Cities | 0 | - | 4.83 | 172,695 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,420 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,677 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,148 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,774 |
| The Only European Country ... | 0 | - | 4.91 | 217,539 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,885 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,675 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,749 |
| Countries of Africa | 0 | - | 5.00 | 2,546,285 |
| Countries With The Most NHL Hockey Players | 0 | - | 4.48 | 100,651 |
| Countries With the Most NBA Players | 0 | - | 4.47 | 118,263 |
| Countries with the Most Summer Olympics Medals | 0 | - | 4.55 | 93,299 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,620 |
| Most Populous Countries by Year | 0 | - | 4.83 | 110,915 |
| Most Populated Countries Bordering the Pacific Ocean | 0 | - | 4.97 | 95,723 |
| Most Populous Countries Bordering Each Other | 0 | - | 4.97 | 130,780 |
| Countries with the Most People Bordering Them | 0 | - | 4.98 | 108,202 |
| Populous Countries Bordering Smaller Countries | 0 | - | 4.97 | 113,364 |
| Densest Countries Bordering Each Other | 0 | - | 4.93 | 90,529 |
| Most Populous Countries in 2050 | 0 | - | 4.91 | 223,286 |
| First Countries to Reach 5 Million People | 0 | - | 4.93 | 135,548 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.88 | 76,324 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.98 | 92,946 |
| Most Populous Modern-Day Countries in 1800 AD | 0 | - | 4.93 | 67,357 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.93 | 73,662 |
| Most Populous Modern-Day Countries by Century | 0 | - | 4.98 | 97,437 |
| City by Football Clubs | 0 | - | 4.38 | 138,146 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 215,586 |
| Capitals of 2018 FIFA World Cup Teams | 0 | - | 4.67 | 30,960 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,331,244 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,509 |
| Countries of the Middle East | 0 | - | 4.96 | 201,777 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,625 |
| Slavic Countries | 0 | - | 4.96 | 111,938 |
| African Island Countries | 0 | - | 4.96 | 101,912 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,976 |
| Countries with the Highest Population Density | 0 | - | 4.95 | 165,244 |
| Countries with the Lowest Population Density | 0 | - | 4.98 | 170,406 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,026,310 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,293 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,844 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,909 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,422 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,975 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,079 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,732 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,435 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,485 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,827 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,528 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,400 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,264 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,460 |
| All-Time Winter Olympics Medal Table | 0 | - | 4.46 | 178,323 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,424 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,303 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,736 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,394 |
| Countries by Population Decrease | 0 | - | 4.46 | 49,884 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,601 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 159,567 |
| Countries Gaining the Most Population by 2070 | 0 | - | 4.63 | 64,331 |
| Least Dense Countries Bordering Each Other | 0 | - | 4.85 | 23,547 |
| Most Populous Countries in 1900 | 0 | - | 4.91 | 173,942 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.92 | 13,379 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.83 | 227,006 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,139 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,607 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,309 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,242 |
| Monarchies of Europe | 0 | - | 4.90 | 98,393 |
| Monarchies of Asia | 0 | - | 4.97 | 71,258 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,049 |
| Athletes by Country Quiz #1 | 0 | - | 4.36 | 45,389 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 136,575 |
| Countries that Start with A | 0 | - | 4.98 | 2,167,515 |
| Countries that Start with B | 0 | - | 4.95 | 2,298,830 |
| Countries that Start with C | 0 | - | 4.96 | 1,825,645 |
| Countries that Start with D | 0 | - | 4.96 | 712,209 |
| Countries that Start with E | 0 | - | 4.95 | 1,380,196 |
| Countries that Start with G | 0 | - | 4.97 | 1,506,428 |
| Countries that Start with H | 0 | - | 4.96 | 606,559 |
| Countries that Start with I | 0 | - | 4.92 | 1,290,671 |
| Countries that Start with J | 0 | - | 4.98 | 604,143 |
| Countries that Start with K | 0 | - | 4.97 | 817,701 |
| Countries that Start with L | 0 | - | 4.98 | 1,093,001 |
| Countries that Start with N | 0 | - | 4.93 | 1,120,075 |
| Countries that Start with P | 0 | - | 4.94 | 1,218,434 |
| Countries that Start with S | 0 | - | 4.98 | 1,758,069 |
| Countries that Start with T | 0 | - | 4.90 | 1,011,584 |
| Countries that Start with U | 0 | - | 4.97 | 905,882 |
| Countries that Start with V | 0 | - | 4.98 | 610,323 |
| Countries that Start with F | 0 | - | 4.83 | 618,988 |
| Countries that Start with M | 0 | - | 4.97 | 1,384,238 |
| The Only African Country ... | 0 | - | 4.99 | 129,302 |
| The Only American Country ... | 0 | - | 4.92 | 121,846 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,226 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 72,905 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,077 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,903 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,304 |
| European Countries with One Border | 0 | - | 4.97 | 183,170 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,956 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,436 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.89 | 58,545 |
| Boundary Waters | 0 | - | 4.92 | 88,600 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.86 | 35,271 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,324 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,615 |
| UK Immigration by Country | 0 | - | 4.94 | 141,200 |
| Boxing Countries | 0 | - | 4.26 | 31,413 |
| Central American Countries | 0 | - | 4.98 | 156,827 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 112,992 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,910 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,304 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,534 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,792 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 244,981 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,873 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,844 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 135,688 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,418 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,731 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,372 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,448 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,034 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,392 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,300 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,526 |
| Countries That Border Russia | 0 | - | 4.98 | 462,951 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 89,202 |
| Countries Bordering France | 0 | - | 4.83 | 403,672 |
| Countries Bordering Germany | 0 | - | 4.99 | 370,796 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,698 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,304 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,167 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,529 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 262,490 |
| Name a Valid Asian Country | 0 | - | 4.98 | 121,280 |
| Name a Valid African Country | 0 | - | 4.98 | 154,423 |
| Germany Country Quiz | 0 | - | 4.83 | 158,242 |
| Russia Country Quiz | 0 | - | 4.83 | 114,742 |
| Japan Country Quiz | 0 | - | 4.93 | 142,799 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,260 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,507 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,136 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,425 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,911 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,605 |
| Nepal Country Quiz | 0 | - | 4.95 | 37,834 |
| Syria Country Quiz | 0 | - | 4.81 | 32,903 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,865 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,794 |
| Top 15 Most Populous Countries Ending in "IA" | 0 | - | 4.77 | 115,871 |
| Big 4 Sports Championship Cities | 0 | - | 4.43 | 120,475 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,620,073 |
| Landlocked Countries | 0 | - | 4.99 | 422,447 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 49,304 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,433 |
| The Only Remaining Asian Country . . . | 0 | - | 4.64 | 45,943 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,485 |
| Samoa Country Quiz | 0 | - | 4.81 | 20,874 |
| Tonga Country Quiz | 0 | - | 4.83 | 20,559 |
| Palau Country Quiz | 0 | - | 4.90 | 23,060 |
| Countries Losing the Most Population by 2070 | 0 | - | 4.40 | 84,609 |
| World Capitals Quiz | 0 | - | 5.00 | 5,086,160 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,823 |
| Random European Capital to Country | 0 | - | 4.98 | 191,524 |
| Random European Country to Capital | 0 | - | 4.93 | 165,457 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,671 |
