| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 314,996 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.84 | 53,583 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 78,767 |
| Olympic Host Countries | 0 | - | 4.98 | 202,199 |
| Countries that Export the Most Football Players | 0 | - | 4.43 | 59,639 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 145,360 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 336,598 |
| Top 10 Countries with the Most Registered Soccer Players | 0 | - | 4.13 | 72,688 |
| Countries with the Most Downhill Skiing | 0 | - | 4.89 | 57,761 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 175,497 |
| Countries with Megacities | 0 | - | 4.99 | 267,843 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 201,146 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 114,336 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 139,473 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 82,436 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,456,009 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 382,973 |
| Countries with Most Grand Slam Tennis Titles | 0 | - | 4.42 | 58,135 |
| Countries with Major League Baseball Players | 0 | - | 4.62 | 68,451 |
| Countries with the Fastest Marathoners | 0 | - | 4.51 | 96,066 |
| Countries with the Most Golf Courses | 0 | - | 4.55 | 56,879 |
| Countries Where Baseball is the Most Popular Sport | 0 | - | 4.42 | 55,561 |
| Countries with the Fastest 100 Meter Sprinters | 0 | - | 4.44 | 86,743 |
| Five Most Densely Populated Countries by Continent | 0 | - | 4.96 | 87,466 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 269,516 |
| Most Populous Countries with Exceptions | 0 | - | 4.98 | 122,815 |
| Top 10 Most Densely-Populated Countries in Europe | 0 | - | 4.98 | 112,994 |
| Five Least Densely Populated Countries by Continent | 0 | - | 4.91 | 94,359 |
| North American Sports Cities | 0 | - | 4.82 | 173,290 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,602 |
| Countries That Use the Euro | 0 | - | 4.95 | 107,197 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 48,242 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,466 |
| The Only European Country ... | 0 | - | 4.91 | 219,547 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 214,318 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,806 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,982 |
| Countries of Africa | 0 | - | 5.00 | 2,564,437 |
| Countries With The Most NHL Hockey Players | 0 | - | 4.48 | 101,476 |
| Countries With the Most NBA Players | 0 | - | 4.47 | 119,038 |
| Countries with the Most Summer Olympics Medals | 0 | - | 4.55 | 93,569 |
| Countries of Europe by Population | 0 | - | 4.98 | 183,613 |
| Most Populous Countries by Year | 0 | - | 4.83 | 111,608 |
| Most Populated Countries Bordering the Pacific Ocean | 0 | - | 4.97 | 95,973 |
| Most Populous Countries Bordering Each Other | 0 | - | 4.97 | 131,569 |
| Countries with the Most People Bordering Them | 0 | - | 4.98 | 108,855 |
| Populous Countries Bordering Smaller Countries | 0 | - | 4.97 | 113,894 |
| Densest Countries Bordering Each Other | 0 | - | 4.93 | 91,048 |
| Most Populous Countries in 2050 | 0 | - | 4.91 | 224,024 |
| First Countries to Reach 5 Million People | 0 | - | 4.93 | 136,015 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.88 | 76,607 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.98 | 93,279 |
| Most Populous Modern-Day Countries in 1800 AD | 0 | - | 4.93 | 67,571 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.93 | 73,924 |
| Most Populous Modern-Day Countries by Century | 0 | - | 4.98 | 97,868 |
| City by Football Clubs | 0 | - | 4.38 | 138,506 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 216,778 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,337,069 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 221,231 |
| Countries of the Middle East | 0 | - | 4.96 | 203,245 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,354 |
| Slavic Countries | 0 | - | 4.96 | 112,497 |
| African Island Countries | 0 | - | 4.96 | 102,729 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,239 |
| Countries with the Highest Population Density | 0 | - | 4.94 | 165,803 |
| Countries with the Lowest Population Density | 0 | - | 4.98 | 171,176 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,033,173 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,997 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,473 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,949 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 219,139 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,766 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,715 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 113,076 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,965 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,522 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 118,051 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,679 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 100,072 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,313 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.95 | 47,445 |
| All-Time Winter Olympics Medal Table | 0 | - | 4.46 | 178,643 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,906 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 185,435 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 195,272 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 105,088 |
| Countries by Population Decrease | 0 | - | 4.46 | 50,018 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,969 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.98 | 160,105 |
| Countries Gaining the Most Population by 2070 | 0 | - | 4.63 | 64,544 |
| Least Dense Countries Bordering Each Other | 0 | - | 4.86 | 23,893 |
| Most Populous Countries in 1900 | 0 | - | 4.91 | 174,364 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.92 | 13,791 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 228,131 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,574 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 136,272 |
| American Countries with the Shortest Names | 0 | - | 4.97 | 121,768 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,609 |
| 10 Easternmost Countries in Africa | 0 | - | 4.98 | 25,246 |
| Monarchies of Europe | 0 | - | 4.90 | 99,024 |
| Monarchies of Asia | 0 | - | 4.97 | 71,601 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,350 |
| Athletes by Country Quiz #1 | 0 | - | 4.36 | 45,464 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 137,807 |
| Countries that Start with A | 0 | - | 4.98 | 2,178,344 |
| Countries that Start with B | 0 | - | 4.95 | 2,308,943 |
| Countries that Start with C | 0 | - | 4.96 | 1,833,395 |
| Countries that Start with D | 0 | - | 4.96 | 717,773 |
| Countries that Start with E | 0 | - | 4.95 | 1,386,647 |
| Countries that Start with G | 0 | - | 4.97 | 1,513,204 |
| Countries that Start with H | 0 | - | 4.96 | 610,515 |
| Countries that Start with I | 0 | - | 4.92 | 1,295,809 |
| Countries that Start with J | 0 | - | 4.98 | 607,898 |
| Countries that Start with K | 0 | - | 4.97 | 821,730 |
| Countries that Start with L | 0 | - | 4.98 | 1,098,063 |
| Countries that Start with N | 0 | - | 4.93 | 1,125,135 |
| Countries that Start with P | 0 | - | 4.94 | 1,223,281 |
| Countries that Start with S | 0 | - | 4.98 | 1,764,812 |
| Countries that Start with T | 0 | - | 4.90 | 1,015,876 |
| Countries that Start with U | 0 | - | 4.97 | 909,219 |
| Countries that Start with V | 0 | - | 4.98 | 612,545 |
| Countries that Start with F | 0 | - | 4.83 | 622,015 |
| Countries that Start with M | 0 | - | 4.97 | 1,389,586 |
| The Only African Country ... | 0 | - | 4.99 | 129,794 |
| The Only American Country ... | 0 | - | 4.92 | 122,342 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,443 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 73,557 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 96,978 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,716 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.90 | 107,063 |
| European Countries with One Border | 0 | - | 4.97 | 184,013 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,719 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,980 |
| Highest Fertility Countries | 0 | - | 4.90 | 27,306 |
| FIFA World Cup Final Host Cities | 0 | - | 4.68 | 29,543 |
| Boundary Waters | 0 | - | 4.92 | 88,834 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.88 | 35,466 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,837 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,863 |
| UK Immigration by Country | 0 | - | 4.94 | 141,886 |
| Boxing Countries | 0 | - | 4.27 | 31,504 |
| Central American Countries | 0 | - | 4.98 | 157,530 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,691 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,551 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 117,101 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 98,131 |
| African Countries with the Most Christians | 0 | - | 4.94 | 76,204 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 246,992 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,965 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 121,478 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 137,711 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,943 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 102,147 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,644 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,931 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,425 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 194,053 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,939 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,812 |
| Countries That Border Russia | 0 | - | 4.98 | 464,889 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 89,534 |
| Countries Bordering France | 0 | - | 4.83 | 405,320 |
| Countries Bordering Germany | 0 | - | 4.99 | 372,216 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,947 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,695 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,941 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,783 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 265,325 |
| Name a Valid Asian Country | 0 | - | 4.98 | 121,937 |
| Name a Valid African Country | 0 | - | 4.98 | 155,244 |
| Germany Country Quiz | 0 | - | 4.82 | 159,038 |
| Russia Country Quiz | 0 | - | 4.83 | 115,435 |
| Japan Country Quiz | 0 | - | 4.93 | 143,510 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 141,248 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,826 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,290 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.83 | 35,633 |
| Jordan Country Quiz | 0 | - | 4.86 | 32,135 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,908 |
| Nepal Country Quiz | 0 | - | 4.95 | 38,022 |
| Syria Country Quiz | 0 | - | 4.80 | 33,106 |
| Kenya Country Quiz | 0 | - | 4.86 | 35,068 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,985 |
| Qatar Country Quiz | 0 | - | 4.86 | 31,756 |
| Top 15 Most Populous Countries Ending in "IA" | 0 | - | 4.77 | 116,235 |
| Big 4 Sports Championship Cities | 0 | - | 4.43 | 120,969 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,968,130 |
| Landlocked Countries | 0 | - | 4.99 | 427,232 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 49,410 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,772 |
| The Only Remaining Asian Country . . . | 0 | - | 4.64 | 46,175 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,563 |
| Samoa Country Quiz | 0 | - | 4.81 | 20,973 |
| Tonga Country Quiz | 0 | - | 4.83 | 20,636 |
| Palau Country Quiz | 0 | - | 4.89 | 23,165 |
| Countries Losing the Most Population by 2070 | 0 | - | 4.40 | 84,816 |
| World Capitals Quiz | 0 | - | 5.00 | 5,113,647 |
| Capitals of 2018 FIFA World Cup Teams | 0 | - | 4.67 | 31,072 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 84,165 |
| Random European Capital to Country | 0 | - | 4.98 | 192,348 |
