| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 314,011 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.83 | 53,179 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 78,556 |
| Olympic Host Countries | 0 | - | 4.98 | 201,980 |
| Countries that Export the Most Football Players | 0 | - | 4.43 | 59,413 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 145,181 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 335,504 |
| Top 10 Countries with the Most Registered Soccer Players | 0 | - | 4.13 | 72,567 |
| Countries with the Most Downhill Skiing | 0 | - | 4.89 | 57,712 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 175,190 |
| Countries with Megacities | 0 | - | 4.99 | 267,174 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 200,874 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 114,151 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 139,186 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 82,256 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,454,285 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 382,535 |
| Countries with Most Grand Slam Tennis Titles | 0 | - | 4.42 | 58,075 |
| Countries with Major League Baseball Players | 0 | - | 4.62 | 68,372 |
| Countries with the Fastest Marathoners | 0 | - | 4.51 | 95,990 |
| Countries with the Most Golf Courses | 0 | - | 4.55 | 56,820 |
| Countries Where Baseball is the Most Popular Sport | 0 | - | 4.42 | 55,530 |
| Countries with the Fastest 100 Meter Sprinters | 0 | - | 4.44 | 86,650 |
| Five Most Densely Populated Countries by Continent | 0 | - | 4.96 | 87,335 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 269,062 |
| Most Populous Countries with Exceptions | 0 | - | 4.98 | 122,677 |
| Top 10 Most Densely-Populated Countries in Europe | 0 | - | 4.98 | 112,908 |
| Five Least Densely Populated Countries by Continent | 0 | - | 4.90 | 94,221 |
| North American Sports Cities | 0 | - | 4.82 | 173,173 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,560 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,828 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,868 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,149 |
| The Only European Country ... | 0 | - | 4.91 | 219,047 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,969 |
| European Countries NOT in NATO | 0 | - | 4.90 | 62,537 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,924 |
| Countries of Africa | 0 | - | 5.00 | 2,560,207 |
| City by Football Clubs | 0 | - | 4.38 | 138,416 |
| Countries With The Most NHL Hockey Players | 0 | - | 4.48 | 101,329 |
| Countries With the Most NBA Players | 0 | - | 4.47 | 118,863 |
| Countries with the Most Summer Olympics Medals | 0 | - | 4.55 | 93,502 |
| Countries of Europe by Population | 0 | - | 4.98 | 183,133 |
| Most Populous Countries by Year | 0 | - | 4.83 | 111,418 |
| Most Populated Countries Bordering the Pacific Ocean | 0 | - | 4.97 | 95,917 |
| Most Populous Countries Bordering Each Other | 0 | - | 4.97 | 131,367 |
| Countries with the Most People Bordering Them | 0 | - | 4.98 | 108,688 |
| Populous Countries Bordering Smaller Countries | 0 | - | 4.97 | 113,764 |
| Densest Countries Bordering Each Other | 0 | - | 4.93 | 90,900 |
| Most Populous Countries in 2050 | 0 | - | 4.91 | 223,829 |
| First Countries to Reach 5 Million People | 0 | - | 4.93 | 135,901 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.88 | 76,535 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.98 | 93,205 |
| Most Populous Modern-Day Countries in 1800 AD | 0 | - | 4.93 | 67,519 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.93 | 73,863 |
| Most Populous Modern-Day Countries by Century | 0 | - | 4.98 | 97,777 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 216,508 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,335,734 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,822 |
| Countries of the Middle East | 0 | - | 4.96 | 202,968 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,192 |
| Slavic Countries | 0 | - | 4.96 | 112,378 |
| African Island Countries | 0 | - | 4.96 | 102,453 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,178 |
| Countries with the Highest Population Density | 0 | - | 4.95 | 165,676 |
| Countries with the Lowest Population Density | 0 | - | 4.98 | 170,941 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,031,642 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,832 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,327 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,620 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 218,384 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,518 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,529 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,965 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,800 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,067 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,731 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,276 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,924 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,162 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 34,139 |
| All-Time Winter Olympics Medal Table | 0 | - | 4.46 | 178,580 |
| Boundary Waters | 0 | - | 4.92 | 88,770 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.87 | 35,420 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,712 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,480 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 185,082 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 194,734 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,882 |
| Countries by Population Decrease | 0 | - | 4.46 | 49,982 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,859 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.98 | 159,995 |
| Countries Gaining the Most Population by 2070 | 0 | - | 4.63 | 64,499 |
| Least Dense Countries Bordering Each Other | 0 | - | 4.86 | 23,811 |
| Most Populous Countries in 1900 | 0 | - | 4.91 | 174,253 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.92 | 13,685 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 227,925 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,478 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 136,114 |
| American Countries with the Shortest Names | 0 | - | 4.97 | 121,678 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,522 |
| 10 Easternmost Countries in Africa | 0 | - | 4.98 | 25,111 |
| Monarchies of Europe | 0 | - | 4.90 | 98,883 |
| Monarchies of Asia | 0 | - | 4.97 | 71,508 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,292 |
| Athletes by Country Quiz #1 | 0 | - | 4.36 | 45,444 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 137,534 |
| Countries that Start with A | 0 | - | 4.98 | 2,175,892 |
| Countries that Start with B | 0 | - | 4.95 | 2,306,620 |
| Countries that Start with C | 0 | - | 4.96 | 1,831,573 |
| Countries that Start with D | 0 | - | 4.96 | 716,499 |
| Countries that Start with E | 0 | - | 4.95 | 1,385,182 |
| Countries that Start with G | 0 | - | 4.97 | 1,511,629 |
| Countries that Start with H | 0 | - | 4.96 | 609,646 |
| Countries that Start with I | 0 | - | 4.92 | 1,294,648 |
| Countries that Start with J | 0 | - | 4.98 | 607,037 |
| Countries that Start with K | 0 | - | 4.97 | 820,824 |
| Countries that Start with L | 0 | - | 4.98 | 1,096,897 |
| Countries that Start with N | 0 | - | 4.93 | 1,123,950 |
| Countries that Start with P | 0 | - | 4.94 | 1,222,096 |
| Countries that Start with S | 0 | - | 4.98 | 1,763,246 |
| Countries that Start with T | 0 | - | 4.90 | 1,014,980 |
| Countries that Start with U | 0 | - | 4.97 | 908,523 |
| Countries that Start with V | 0 | - | 4.98 | 612,038 |
| Countries that Start with F | 0 | - | 4.83 | 621,338 |
| Countries that Start with M | 0 | - | 4.97 | 1,388,347 |
| The Only African Country ... | 0 | - | 4.99 | 129,668 |
| The Only American Country ... | 0 | - | 4.92 | 122,222 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,381 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 73,298 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 96,790 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,519 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,861 |
| European Countries with One Border | 0 | - | 4.97 | 183,812 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,552 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,836 |
| FIFA World Cup Final Host Cities | 0 | - | 4.67 | 29,403 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,887,042 |
| Boxing Countries | 0 | - | 4.27 | 31,479 |
| Top 15 Most Populous Countries Ending in "IA" | 0 | - | 4.77 | 116,137 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,798 |
| Big 4 Sports Championship Cities | 0 | - | 4.43 | 120,861 |
| Landlocked Countries | 0 | - | 4.99 | 425,979 |
| UK Immigration by Country | 0 | - | 4.94 | 141,729 |
| Central American Countries | 0 | - | 4.98 | 157,354 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,609 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,426 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,921 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 49,384 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 97,990 |
| African Countries with the Most Christians | 0 | - | 4.94 | 76,107 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 246,516 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,723 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 121,343 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 137,328 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,845 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 102,049 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,582 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,827 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,684 |
| The Only Remaining Asian Country . . . | 0 | - | 4.64 | 46,129 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,352 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,895 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,803 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,752 |
| Countries That Border Russia | 0 | - | 4.98 | 464,525 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 89,471 |
| Countries Bordering France | 0 | - | 4.83 | 404,938 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,881 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,899 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,612 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,825 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,723 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 264,687 |
| Name a Valid Asian Country | 0 | - | 4.98 | 121,794 |
| Name a Valid African Country | 0 | - | 4.98 | 155,045 |
| Germany Country Quiz | 0 | - | 4.82 | 158,848 |
| Russia Country Quiz | 0 | - | 4.83 | 115,320 |
| Japan Country Quiz | 0 | - | 4.93 | 143,342 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 141,022 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,746 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,258 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,593 |
| Jordan Country Quiz | 0 | - | 4.86 | 32,088 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,550 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,827 |
| Nepal Country Quiz | 0 | - | 4.95 | 37,977 |
| Samoa Country Quiz | 0 | - | 4.81 | 20,954 |
| Tonga Country Quiz | 0 | - | 4.83 | 20,623 |
| Kenya Country Quiz | 0 | - | 4.86 | 35,010 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,940 |
| Qatar Country Quiz | 0 | - | 4.86 | 31,723 |
| Palau Country Quiz | 0 | - | 4.89 | 23,145 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,932 |
| Countries Losing the Most Population by 2070 | 0 | - | 4.40 | 84,769 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 167,000 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 125,017 |
| World Capitals Quiz | 0 | - | 5.00 | 5,106,678 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 84,079 |
| Random European Capital to Country | 0 | - | 4.98 | 192,154 |
