| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.94 | 303,843 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.84 | 45,085 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 75,641 |
| Olympic Host Countries | 0 | - | 4.98 | 198,950 |
| Countries that Export the Most Football Players | 0 | - | 4.43 | 57,003 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 142,838 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,684 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,742 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,828 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,167 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,197 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,338 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,620 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,323 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,454 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,293 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,526 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 324,413 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 231,040 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,068 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,902 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,026 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,844 |
| Top 10 Countries with the Most Registered Soccer Players | 0 | - | 4.14 | 70,955 |
| Countries with the Most Downhill Skiing | 0 | - | 4.90 | 56,848 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,272 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,072 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,447 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,091 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 171,444 |
| Countries with Megacities | 0 | - | 4.99 | 247,263 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 197,287 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,093 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 135,714 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,019 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,435,582 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 377,780 |
| Countries with Most Grand Slam Tennis Titles | 0 | - | 4.41 | 57,576 |
| Countries with Major League Baseball Players | 0 | - | 4.61 | 67,311 |
| Countries with the Fastest Marathoners | 0 | - | 4.51 | 94,667 |
| Countries with the Most Golf Courses | 0 | - | 4.55 | 55,844 |
| Countries Where Baseball is the Most Popular Sport | 0 | - | 4.42 | 55,058 |
| Countries with the Fastest 100 Meter Sprinters | 0 | - | 4.44 | 85,449 |
| Five Most Densely Populated Countries by Continent | 0 | - | 4.95 | 85,881 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 266,027 |
| Most Populous Countries with Exceptions | 0 | - | 4.98 | 120,940 |
| Top 10 Most Densely-Populated Countries in Europe | 0 | - | 4.98 | 111,520 |
| Five Least Densely Populated Countries by Continent | 0 | - | 4.92 | 92,661 |
| North American Sports Cities | 0 | - | 4.83 | 170,956 |
| Summer Olympic City Bids | 0 | - | 4.93 | 41,928 |
| Countries That Use the Euro | 0 | - | 4.96 | 103,102 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,859 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,662 |
| The Only European Country ... | 0 | - | 4.91 | 213,978 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,239 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,639 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,235 |
| Countries of Africa | 0 | - | 5.00 | 2,509,262 |
| Countries With The Most NHL Hockey Players | 0 | - | 4.48 | 98,860 |
| Countries With the Most NBA Players | 0 | - | 4.47 | 116,473 |
| Countries with the Most Summer Olympics Medals | 0 | - | 4.55 | 92,764 |
| 10 Westernmost Countries in Asia | 0 | - | 4.69 | 70,853 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,202 |
| Most Populous Countries by Year | 0 | - | 4.83 | 109,304 |
| Most Populated Countries Bordering the Pacific Ocean | 0 | - | 4.96 | 95,174 |
| Most Populous Countries Bordering Each Other | 0 | - | 4.97 | 129,404 |
| Countries with the Most People Bordering Them | 0 | - | 4.98 | 107,009 |
| Populous Countries Bordering Smaller Countries | 0 | - | 4.97 | 112,458 |
| Densest Countries Bordering Each Other | 0 | - | 4.93 | 89,643 |
| Most Populous Countries in 2050 | 0 | - | 4.91 | 221,538 |
| First Countries to Reach 5 Million People | 0 | - | 4.92 | 134,351 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.87 | 75,327 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.97 | 83,666 |
| Most Populous Modern-Day Countries in 1800 AD | 0 | - | 4.93 | 66,607 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.93 | 72,858 |
| Most Populous Modern-Day Countries by Century | 0 | - | 4.98 | 96,264 |
| City by Football Clubs | 0 | - | 4.37 | 137,059 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 213,214 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,320,326 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,450 |
| Countries of the Middle East | 0 | - | 4.96 | 199,035 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,310 |
| Slavic Countries | 0 | - | 4.96 | 110,897 |
| African Island Countries | 0 | - | 4.96 | 100,833 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,514 |
| Countries with the Highest Population Density | 0 | - | 4.95 | 164,174 |
| Countries with the Lowest Population Density | 0 | - | 4.98 | 169,178 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,012,299 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,788 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,543 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,198 |
| Top 10 Countries with the Most Spanish Speakers | 0 | - | 4.96 | 124,273 |
| Countries with the Most Sheep | 0 | - | 4.92 | 102,432 |
| All-Time Winter Olympics Medal Table | 0 | - | 4.46 | 177,755 |
| Asian Diaspora - Top 10 Countries | 0 | - | 4.75 | 41,109 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,401 |
| Ten Highest HDI Countries in Africa | 0 | - | 4.69 | 67,740 |
| Ten Highest HDI Countries in Asia | 0 | - | 4.45 | 54,656 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,076 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,144 |
| Countries by Population Decrease | 0 | - | 4.45 | 49,627 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 158,453 |
| Countries Gaining the Most Population by 2070 | 0 | - | 4.63 | 63,869 |
| Least Dense Countries Bordering Each Other | 0 | - | 4.85 | 22,965 |
| Most Populous Countries in 1900 | 0 | - | 4.91 | 172,640 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 225,334 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,242 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,410 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,378 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,392 |
| Monarchies of Europe | 0 | - | 4.90 | 97,361 |
| Monarchies of Asia | 0 | - | 4.97 | 70,618 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,445 |
| Athletes by Country Quiz #1 | 0 | - | 4.36 | 45,283 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,871 |
| Countries that Start with A | 0 | - | 4.97 | 2,147,511 |
| Countries that Start with B | 0 | - | 4.95 | 2,280,445 |
| Countries that Start with C | 0 | - | 4.96 | 1,810,822 |
| Countries that Start with D | 0 | - | 4.96 | 701,897 |
| Countries that Start with E | 0 | - | 4.95 | 1,367,926 |
| Countries that Start with G | 0 | - | 4.97 | 1,493,270 |
| Countries that Start with H | 0 | - | 4.96 | 598,249 |
| Countries that Start with I | 0 | - | 4.92 | 1,280,597 |
| Countries that Start with J | 0 | - | 4.98 | 596,302 |
| Countries that Start with K | 0 | - | 4.97 | 809,650 |
| Countries that Start with L | 0 | - | 4.98 | 1,083,206 |
| Countries that Start with N | 0 | - | 4.93 | 1,110,086 |
| Countries that Start with P | 0 | - | 4.94 | 1,208,855 |
| Countries that Start with S | 0 | - | 4.98 | 1,744,964 |
| Countries that Start with T | 0 | - | 4.90 | 1,004,459 |
| Countries that Start with U | 0 | - | 4.97 | 900,103 |
| Countries that Start with V | 0 | - | 4.98 | 605,269 |
| Countries that Start with F | 0 | - | 4.83 | 612,423 |
| Countries that Start with M | 0 | - | 4.97 | 1,373,706 |
| The Only African Country ... | 0 | - | 4.99 | 128,394 |
| The Only American Country ... | 0 | - | 4.92 | 120,798 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,789 |
| 10 Southernmost Countries in Europe | 0 | - | 4.02 | 70,140 |
| Countries with the Most Wolves | 0 | - | 4.92 | 107,055 |
| European Countries with One Border | 0 | - | 4.97 | 181,682 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,586 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,142 |
| FIFA World Cup Final Host Cities | 0 | - | 4.66 | 28,286 |
| Boundary Waters | 0 | - | 4.92 | 88,062 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,829 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,323 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 56,985 |
| UK Immigration by Country | 0 | - | 4.94 | 139,723 |
| Boxing Countries | 0 | - | 4.26 | 31,238 |
| Central American Countries | 0 | - | 4.98 | 155,105 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,687 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,989 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,319 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,897 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 241,068 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,316 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,398 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 113,282 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,125 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,832 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,795 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,490 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,249 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,287 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,150 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,511 |
| Countries That Border Russia | 0 | - | 4.98 | 459,035 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,520 |
| Countries Bordering France | 0 | - | 4.83 | 399,574 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,167 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,234 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,535 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,227 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,001 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,982 |
| Name a Valid Asian Country | 0 | - | 4.98 | 120,097 |
| Germany Country Quiz | 0 | - | 4.82 | 156,633 |
| Russia Country Quiz | 0 | - | 4.85 | 113,686 |
| Italy Country Quiz | 0 | - | 4.82 | 122,279 |
| Japan Country Quiz | 0 | - | 4.92 | 141,336 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,270 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,875 |
| Tanzania Country Quiz | 0 | - | 4.90 | 32,829 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,053 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,066 |
| Syria Country Quiz | 0 | - | 4.81 | 32,365 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,504 |
| Top 15 Most Populous Countries Ending in "IA" | 0 | - | 4.74 | 110,760 |
| Big 4 Sports Championship Cities | 0 | - | 4.43 | 119,287 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,943,012 |
| Landlocked Countries | 0 | - | 4.99 | 413,863 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 49,027 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,801 |
| The Only Remaining Asian Country . . . | 0 | - | 4.69 | 45,470 |
| Top 10 Most Forested Countries in Asia | 0 | - | 4.63 | 63,196 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,302 |
| Tonga Country Quiz | 0 | - | 4.82 | 20,360 |
| Palau Country Quiz | 0 | - | 4.89 | 22,852 |
| Countries Losing the Most Population by 2070 | 0 | - | 4.40 | 84,150 |
| World Capitals Quiz | 0 | - | 5.00 | 5,033,404 |
