| Countries with the Most Downhill Skiing | 0 | - | 4.89 | 57,782 |
| Olympic Host Countries | 0 | - | 4.98 | 202,305 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 145,415 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 78,845 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,615 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 315,433 |
| All-Time Winter Olympics Medal Table | 0 | - | 4.46 | 178,663 |
| Countries with the Fastest Marathoners | 0 | - | 4.51 | 96,088 |
| Countries with the Fastest 100 Meter Sprinters | 0 | - | 4.44 | 86,770 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 216,869 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.84 | 53,763 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 336,874 |
| Winter Olympics Hosts | 0 | - | 4.41 | 87,830 |
| Countries with the Most Summer Olympics Medals | 0 | - | 4.55 | 93,590 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 175,593 |
| Countries with Megacities | 0 | - | 4.99 | 268,052 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 201,236 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 114,382 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 139,560 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 82,485 |
| Olympic Medalists in Ice Hockey | 0 | - | 4.35 | 44,704 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,456,527 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 383,100 |
| Countries with Most Grand Slam Tennis Titles | 0 | - | 4.42 | 58,150 |
| Countries with Major League Baseball Players | 0 | - | 4.62 | 68,474 |
| Countries with the Most Golf Courses | 0 | - | 4.55 | 56,898 |
| Countries Where Baseball is the Most Popular Sport | 0 | - | 4.42 | 55,573 |
| Countries that Export the Most Football Players | 0 | - | 4.43 | 59,735 |
| Five Most Densely Populated Countries by Continent | 0 | - | 4.96 | 87,492 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 269,579 |
| Most Populous Countries with Exceptions | 0 | - | 4.98 | 122,866 |
| Top 10 Most Densely-Populated Countries in Europe | 0 | - | 4.98 | 113,083 |
| Five Least Densely Populated Countries by Continent | 0 | - | 4.91 | 94,396 |
| North American Sports Cities | 0 | - | 4.82 | 173,329 |
| Countries That Use the Euro | 0 | - | 4.95 | 107,316 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 48,287 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,556 |
| The Only European Country ... | 0 | - | 4.91 | 219,688 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 214,419 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,878 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 93,002 |
| Countries of Africa | 0 | - | 5.00 | 2,565,723 |
| Countries With The Most NHL Hockey Players | 0 | - | 4.48 | 101,534 |
| Countries With the Most NBA Players | 0 | - | 4.47 | 119,088 |
| Countries of Europe by Population | 0 | - | 4.98 | 183,740 |
| Most Populous Countries by Year | 0 | - | 4.83 | 111,676 |
| Most Populated Countries Bordering the Pacific Ocean | 0 | - | 4.97 | 95,988 |
| Most Populous Countries Bordering Each Other | 0 | - | 4.97 | 131,618 |
| Countries with the Most People Bordering Them | 0 | - | 4.98 | 108,896 |
| Populous Countries Bordering Smaller Countries | 0 | - | 4.97 | 113,920 |
| Densest Countries Bordering Each Other | 0 | - | 4.93 | 91,091 |
| Most Populous Countries in 2050 | 0 | - | 4.91 | 224,078 |
| First Countries to Reach 5 Million People | 0 | - | 4.93 | 136,045 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.88 | 76,632 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.98 | 93,299 |
| Most Populous Modern-Day Countries in 1800 AD | 0 | - | 4.93 | 67,582 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.93 | 73,944 |
| Most Populous Modern-Day Countries by Century | 0 | - | 4.98 | 97,897 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,337,495 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 221,360 |
| Countries of the Middle East | 0 | - | 4.96 | 203,331 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,406 |
| Top 10 Countries with the Most Registered Soccer Players | 0 | - | 4.13 | 72,775 |
| Slavic Countries | 0 | - | 4.96 | 112,535 |
| African Island Countries | 0 | - | 4.96 | 102,771 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,254 |
| Countries with the Highest Population Density | 0 | - | 4.94 | 165,857 |
| Countries with the Lowest Population Density | 0 | - | 4.98 | 171,432 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,033,731 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 128,061 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,526 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 155,017 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 219,219 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,824 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,767 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 113,092 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 145,013 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,574 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 118,096 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,740 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 100,100 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,358 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.95 | 47,745 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,996 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 185,513 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 195,372 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 105,126 |
| Countries by Population Decrease | 0 | - | 4.46 | 50,029 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,996 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.98 | 160,142 |
| Countries Gaining the Most Population by 2070 | 0 | - | 4.63 | 64,557 |
| Least Dense Countries Bordering Each Other | 0 | - | 4.86 | 23,923 |
| Most Populous Countries in 1900 | 0 | - | 4.91 | 174,398 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.92 | 13,825 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 228,199 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,610 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 136,335 |
| American Countries with the Shortest Names | 0 | - | 4.97 | 121,799 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,635 |
| 10 Easternmost Countries in Africa | 0 | - | 4.98 | 25,278 |
| Monarchies of Europe | 0 | - | 4.90 | 99,061 |
| Monarchies of Asia | 0 | - | 4.97 | 71,629 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,373 |
| Athletes by Country Quiz #1 | 0 | - | 4.36 | 45,471 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 137,902 |
| Countries that Start with A | 0 | - | 4.98 | 2,179,052 |
| Countries that Start with B | 0 | - | 4.95 | 2,309,691 |
| Countries that Start with C | 0 | - | 4.96 | 1,833,920 |
| Countries that Start with D | 0 | - | 4.96 | 718,165 |
| Countries that Start with E | 0 | - | 4.95 | 1,387,116 |
| Countries that Start with G | 0 | - | 4.97 | 1,513,708 |
| Countries that Start with H | 0 | - | 4.96 | 610,823 |
| Countries that Start with I | 0 | - | 4.92 | 1,296,259 |
| Countries that Start with J | 0 | - | 4.98 | 608,174 |
| Countries that Start with K | 0 | - | 4.97 | 822,026 |
| Countries that Start with L | 0 | - | 4.98 | 1,098,421 |
| Countries that Start with N | 0 | - | 4.93 | 1,125,529 |
| Countries that Start with P | 0 | - | 4.94 | 1,223,642 |
| Countries that Start with S | 0 | - | 4.98 | 1,765,313 |
| Countries that Start with T | 0 | - | 4.90 | 1,016,156 |
| Countries that Start with U | 0 | - | 4.97 | 909,438 |
| Countries that Start with V | 0 | - | 4.98 | 612,701 |
| Countries that Start with F | 0 | - | 4.83 | 622,233 |
| Countries that Start with M | 0 | - | 4.97 | 1,389,956 |
| The Only African Country ... | 0 | - | 4.99 | 129,825 |
| The Only American Country ... | 0 | - | 4.92 | 122,375 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,468 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 73,577 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 97,020 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,771 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.90 | 107,110 |
| European Countries with One Border | 0 | - | 4.97 | 184,074 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,789 |
| Countries Closest to Africa | 0 | - | 4.96 | 158,023 |
| Highest Fertility Countries | 0 | - | 4.90 | 27,324 |
| Boundary Waters | 0 | - | 4.92 | 88,866 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.88 | 35,478 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,874 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,880 |
| UK Immigration by Country | 0 | - | 4.94 | 141,928 |
| Boxing Countries | 0 | - | 4.27 | 31,509 |
| Central American Countries | 0 | - | 4.98 | 157,588 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,702 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,590 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 117,151 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 98,181 |
| African Countries with the Most Christians | 0 | - | 4.94 | 76,241 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 247,132 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 201,018 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 121,517 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 137,812 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,975 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 102,173 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,661 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,960 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,458 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 194,101 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 128,001 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,826 |
| Countries That Border Russia | 0 | - | 4.98 | 465,001 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 89,553 |
| Countries Bordering France | 0 | - | 4.83 | 405,426 |
| Countries Bordering Germany | 0 | - | 4.99 | 372,305 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,979 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,726 |
| Countries Closest to Australia | 0 | - | 4.99 | 168,000 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,799 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 265,503 |
| Name a Valid Asian Country | 0 | - | 4.98 | 121,987 |
| Name a Valid African Country | 0 | - | 4.98 | 155,312 |
| Germany Country Quiz | 0 | - | 4.82 | 159,106 |
| Russia Country Quiz | 0 | - | 4.83 | 115,484 |
| Japan Country Quiz | 0 | - | 4.93 | 143,562 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 141,311 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,849 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,301 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.83 | 35,657 |
| Jordan Country Quiz | 0 | - | 4.86 | 32,159 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,929 |
| Nepal Country Quiz | 0 | - | 4.95 | 38,041 |
| Kenya Country Quiz | 0 | - | 4.86 | 35,086 |
| Andorra Country Quiz | 0 | - | 4.91 | 32,003 |
| Qatar Country Quiz | 0 | - | 4.86 | 31,769 |
| Top 15 Most Populous Countries Ending in "IA" | 0 | - | 4.77 | 116,273 |
| Big 4 Sports Championship Cities | 0 | - | 4.43 | 121,008 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,991,973 |
| Landlocked Countries | 0 | - | 4.99 | 427,537 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 49,422 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,798 |
| The Only Remaining Asian Country . . . | 0 | - | 4.64 | 46,187 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,569 |
| Samoa Country Quiz | 0 | - | 4.81 | 20,984 |
| Tonga Country Quiz | 0 | - | 4.83 | 20,647 |
| Palau Country Quiz | 0 | - | 4.89 | 23,180 |
| Countries Losing the Most Population by 2070 | 0 | - | 4.40 | 84,826 |
| World Capitals Quiz | 0 | - | 5.00 | 5,115,793 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 84,177 |
| Random European Capital to Country | 0 | - | 4.98 | 192,388 |
| Random European Country to Capital | 0 | - | 4.93 | 166,107 |
| Random Asian Country to Capital | 0 | - | 4.92 | 97,123 |
