| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.83 | 51,852 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 311,605 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 77,907 |
| Olympic Host Countries | 0 | - | 4.98 | 201,326 |
| Countries that Export the Most Football Players | 0 | - | 4.43 | 58,864 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 144,790 |
| Countries with the Most Downhill Skiing | 0 | - | 4.89 | 57,568 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 332,553 |
| Top 10 Countries with the Most Registered Soccer Players | 0 | - | 4.13 | 72,118 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,449,928 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 381,399 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 174,213 |
| Countries with Megacities | 0 | - | 4.99 | 265,334 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 200,039 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,643 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 138,285 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,715 |
| FIFA World Cup Final Host Cities | 0 | - | 4.67 | 29,098 |
| Countries with Most Grand Slam Tennis Titles | 0 | - | 4.42 | 57,924 |
| Countries with Major League Baseball Players | 0 | - | 4.62 | 68,164 |
| Countries with the Fastest Marathoners | 0 | - | 4.51 | 95,764 |
| Countries with the Most Golf Courses | 0 | - | 4.55 | 56,624 |
| Countries Where Baseball is the Most Popular Sport | 0 | - | 4.42 | 55,446 |
| Countries with the Fastest 100 Meter Sprinters | 0 | - | 4.44 | 86,433 |
| Five Most Densely Populated Countries by Continent | 0 | - | 4.96 | 87,042 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 268,443 |
| Most Populous Countries with Exceptions | 0 | - | 4.98 | 122,312 |
| Top 10 Most Densely-Populated Countries in Europe | 0 | - | 4.98 | 112,665 |
| Five Least Densely Populated Countries by Continent | 0 | - | 4.90 | 93,862 |
| North American Sports Cities | 0 | - | 4.83 | 172,782 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,446 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,937 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,397 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 116,307 |
| The Only European Country ... | 0 | - | 4.91 | 217,855 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,102 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,887 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,790 |
| Countries of Africa | 0 | - | 5.00 | 2,548,662 |
| Countries With The Most NHL Hockey Players | 0 | - | 4.48 | 100,777 |
| Countries With the Most NBA Players | 0 | - | 4.47 | 118,367 |
| Countries with the Most Summer Olympics Medals | 0 | - | 4.55 | 93,347 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,924 |
| Most Populous Countries by Year | 0 | - | 4.83 | 111,007 |
| Most Populated Countries Bordering the Pacific Ocean | 0 | - | 4.97 | 95,758 |
| Most Populous Countries Bordering Each Other | 0 | - | 4.97 | 130,881 |
| Countries with the Most People Bordering Them | 0 | - | 4.98 | 108,289 |
| Populous Countries Bordering Smaller Countries | 0 | - | 4.97 | 113,447 |
| Densest Countries Bordering Each Other | 0 | - | 4.93 | 90,578 |
| Most Populous Countries in 2050 | 0 | - | 4.91 | 223,409 |
| First Countries to Reach 5 Million People | 0 | - | 4.93 | 135,606 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.88 | 76,356 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.98 | 93,000 |
| Most Populous Modern-Day Countries in 1800 AD | 0 | - | 4.93 | 67,386 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.93 | 73,688 |
| Most Populous Modern-Day Countries by Century | 0 | - | 4.98 | 97,505 |
| City by Football Clubs | 0 | - | 4.38 | 138,192 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 215,752 |
| Capitals of 2018 FIFA World Cup Teams | 0 | - | 4.67 | 30,968 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,332,054 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,791 |
| Countries of the Middle East | 0 | - | 4.96 | 201,930 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,749 |
| Slavic Countries | 0 | - | 4.96 | 112,027 |
| African Island Countries | 0 | - | 4.96 | 102,067 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,014 |
| Countries with the Highest Population Density | 0 | - | 4.95 | 165,319 |
| Countries with the Lowest Population Density | 0 | - | 4.98 | 170,511 |
| All-Time Winter Olympics Medal Table | 0 | - | 4.46 | 178,416 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,027,240 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,389 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,941 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,102 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,793 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,119 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,186 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,792 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,527 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,671 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,120 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,857 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,543 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,712 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,778 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,649 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,485 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 194,081 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,514 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,656 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 159,632 |
| Most Populous Countries in 1900 | 0 | - | 4.91 | 173,995 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.83 | 227,131 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,224 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,704 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,379 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,291 |
| Monarchies of Europe | 0 | - | 4.90 | 98,476 |
| Monarchies of Asia | 0 | - | 4.97 | 71,308 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,098 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 136,747 |
| Countries that Start with A | 0 | - | 4.98 | 2,169,077 |
| Countries that Start with B | 0 | - | 4.95 | 2,300,195 |
| Countries that Start with C | 0 | - | 4.96 | 1,826,723 |
| Countries that Start with D | 0 | - | 4.96 | 713,020 |
| Countries that Start with E | 0 | - | 4.95 | 1,381,112 |
| Countries that Start with G | 0 | - | 4.97 | 1,507,368 |
| Countries that Start with H | 0 | - | 4.96 | 607,139 |
| Countries that Start with I | 0 | - | 4.92 | 1,291,438 |
| Countries that Start with J | 0 | - | 4.98 | 604,674 |
| Countries that Start with K | 0 | - | 4.97 | 818,262 |
| Countries that Start with L | 0 | - | 4.98 | 1,093,733 |
| Countries that Start with N | 0 | - | 4.93 | 1,120,777 |
| Countries that Start with P | 0 | - | 4.94 | 1,219,120 |
| Countries that Start with S | 0 | - | 4.98 | 1,759,021 |
| Countries that Start with T | 0 | - | 4.90 | 1,012,082 |
| Countries that Start with U | 0 | - | 4.97 | 906,286 |
| Countries that Start with V | 0 | - | 4.98 | 610,626 |
| Countries that Start with F | 0 | - | 4.83 | 619,433 |
| Countries that Start with M | 0 | - | 4.97 | 1,384,996 |
| The Only African Country ... | 0 | - | 4.99 | 129,391 |
| The Only American Country ... | 0 | - | 4.92 | 121,924 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,267 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 73,080 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,175 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,036 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,425 |
| European Countries with One Border | 0 | - | 4.97 | 183,299 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,079 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,512 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.89 | 58,817 |
| Countries by Population Decrease | 0 | - | 4.46 | 49,910 |
| Countries Gaining the Most Population by 2070 | 0 | - | 4.63 | 64,354 |
| Least Dense Countries Bordering Each Other | 0 | - | 4.85 | 23,594 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.92 | 13,436 |
| Athletes by Country Quiz #1 | 0 | - | 4.36 | 45,409 |
| Countries That Border Russia | 0 | - | 4.98 | 463,388 |
| Countries Bordering France | 0 | - | 4.83 | 403,938 |
| Countries Bordering Germany | 0 | - | 4.99 | 370,998 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,657 |
| UK Immigration by Country | 0 | - | 4.94 | 141,282 |
| Boxing Countries | 0 | - | 4.26 | 31,428 |
| Central American Countries | 0 | - | 4.98 | 156,930 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,043 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,992 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,413 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,618 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,847 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 245,275 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,023 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,923 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 136,042 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,503 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,803 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,408 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,518 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,100 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,470 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,399 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,557 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 89,268 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,742 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,378 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,228 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,557 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 262,910 |
| Name a Valid Asian Country | 0 | - | 4.98 | 121,375 |
| Germany Country Quiz | 0 | - | 4.83 | 158,373 |
| Russia Country Quiz | 0 | - | 4.83 | 114,811 |
| Japan Country Quiz | 0 | - | 4.93 | 142,910 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,395 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,543 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,162 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,452 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,949 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,499 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,650 |
| Syria Country Quiz | 0 | - | 4.80 | 32,938 |
| Tonga Country Quiz | 0 | - | 4.83 | 20,568 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,895 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,823 |
| Palau Country Quiz | 0 | - | 4.90 | 23,077 |
| Boundary Waters | 0 | - | 4.92 | 88,630 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.86 | 35,300 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,393 |
| Top 15 Most Populous Countries Ending in "IA" | 0 | - | 4.77 | 115,925 |
| Big 4 Sports Championship Cities | 0 | - | 4.43 | 120,542 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,881 |
| Random European Capital to Country | 0 | - | 4.98 | 191,645 |
| Random European Country to Capital | 0 | - | 4.93 | 165,528 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,795 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,140 |
| Random African Country to Capital | 0 | - | 4.94 | 71,498 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,666,915 |
| Landlocked Countries | 0 | - | 4.99 | 423,043 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,235 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 49,318 |
| Top 10 European Countries by Coastline | 0 | - | 4.88 | 138,565 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,501 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,556 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,857 |
