| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.81 | 46,938 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 309,182 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 77,268 |
| Olympic Host Countries | 0 | - | 4.98 | 200,659 |
| Countries that Export the Most Football Players | 0 | - | 4.43 | 58,281 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 144,078 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 329,939 |
| Top 10 Countries with the Most Registered Soccer Players | 0 | - | 4.13 | 71,736 |
| Countries with the Most Downhill Skiing | 0 | - | 4.89 | 57,356 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 173,356 |
| Countries with Megacities | 0 | - | 4.99 | 262,931 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 199,193 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,172 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 137,496 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,214 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,445,072 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 380,175 |
| FIFA World Cup Final Host Cities | 0 | - | 4.67 | 28,853 |
| Countries with Most Grand Slam Tennis Titles | 0 | - | 4.42 | 57,806 |
| Countries with Major League Baseball Players | 0 | - | 4.61 | 67,900 |
| Countries with the Fastest Marathoners | 0 | - | 4.51 | 95,496 |
| Countries with the Most Golf Courses | 0 | - | 4.55 | 56,375 |
| Countries Where Baseball is the Most Popular Sport | 0 | - | 4.42 | 55,331 |
| Countries with the Fastest 100 Meter Sprinters | 0 | - | 4.44 | 86,141 |
| Five Most Densely Populated Countries by Continent | 0 | - | 4.96 | 86,675 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 267,684 |
| Most Populous Countries with Exceptions | 0 | - | 4.98 | 121,842 |
| Top 10 Most Densely-Populated Countries in Europe | 0 | - | 4.98 | 112,364 |
| Five Least Densely Populated Countries by Continent | 0 | - | 4.92 | 93,501 |
| North American Sports Cities | 0 | - | 4.83 | 172,332 |
| Summer Olympic City Bids | 0 | - | 4.93 | 42,306 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,926 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,786 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,157 |
| The Only European Country ... | 0 | - | 4.91 | 216,493 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,155 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,051 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,637 |
| Countries of Africa | 0 | - | 5.00 | 2,535,391 |
| Countries With The Most NHL Hockey Players | 0 | - | 4.48 | 100,082 |
| Countries With the Most NBA Players | 0 | - | 4.47 | 117,738 |
| Countries with the Most Summer Olympics Medals | 0 | - | 4.55 | 93,160 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,648 |
| Most Populous Countries by Year | 0 | - | 4.83 | 110,564 |
| Most Populated Countries Bordering the Pacific Ocean | 0 | - | 4.97 | 95,585 |
| Most Populous Countries Bordering Each Other | 0 | - | 4.97 | 130,395 |
| Countries with the Most People Bordering Them | 0 | - | 4.98 | 107,849 |
| Populous Countries Bordering Smaller Countries | 0 | - | 4.97 | 113,106 |
| Densest Countries Bordering Each Other | 0 | - | 4.93 | 90,280 |
| Most Populous Countries in 2050 | 0 | - | 4.91 | 222,922 |
| First Countries to Reach 5 Million People | 0 | - | 4.92 | 135,226 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.88 | 76,172 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.98 | 92,711 |
| Most Populous Modern-Day Countries in 1800 AD | 0 | - | 4.93 | 67,233 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.93 | 73,522 |
| Most Populous Modern-Day Countries by Century | 0 | - | 4.98 | 97,202 |
| City by Football Clubs | 0 | - | 4.38 | 137,914 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 214,936 |
| Capitals of 2018 FIFA World Cup Teams | 0 | - | 4.67 | 30,923 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,328,247 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,594 |
| Countries of the Middle East | 0 | - | 4.96 | 201,072 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,221 |
| Slavic Countries | 0 | - | 4.96 | 111,615 |
| African Island Countries | 0 | - | 4.96 | 101,588 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,865 |
| Countries with the Highest Population Density | 0 | - | 4.95 | 164,910 |
| Countries with the Lowest Population Density | 0 | - | 4.98 | 170,068 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,022,613 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,840 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,469 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,443 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,907 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,620 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,692 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,588 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,195 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,162 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,546 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,187 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,119 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,956 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,230 |
| All-Time Winter Olympics Medal Table | 0 | - | 4.46 | 178,155 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,789 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,767 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,256 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,785 |
| Countries by Population Decrease | 0 | - | 4.46 | 49,803 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,411 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 159,217 |
| Countries Gaining the Most Population by 2070 | 0 | - | 4.63 | 64,204 |
| Least Dense Countries Bordering Each Other | 0 | - | 4.85 | 23,390 |
| Most Populous Countries in 1900 | 0 | - | 4.91 | 173,705 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.91 | 13,054 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 226,519 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,863 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,242 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,077 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,052 |
| Monarchies of Europe | 0 | - | 4.90 | 98,101 |
| Monarchies of Asia | 0 | - | 4.97 | 71,070 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,866 |
| Athletes by Country Quiz #1 | 0 | - | 4.36 | 45,363 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 135,749 |
| Countries that Start with A | 0 | - | 4.98 | 2,161,693 |
| Countries that Start with B | 0 | - | 4.95 | 2,293,421 |
| Countries that Start with C | 0 | - | 4.96 | 1,821,291 |
| Countries that Start with D | 0 | - | 4.96 | 709,087 |
| Countries that Start with E | 0 | - | 4.95 | 1,376,572 |
| Countries that Start with G | 0 | - | 4.97 | 1,502,639 |
| Countries that Start with H | 0 | - | 4.96 | 604,360 |
| Countries that Start with I | 0 | - | 4.92 | 1,287,555 |
| Countries that Start with J | 0 | - | 4.98 | 602,071 |
| Countries that Start with K | 0 | - | 4.97 | 815,387 |
| Countries that Start with L | 0 | - | 4.98 | 1,090,239 |
| Countries that Start with N | 0 | - | 4.93 | 1,117,231 |
| Countries that Start with P | 0 | - | 4.94 | 1,215,683 |
| Countries that Start with S | 0 | - | 4.98 | 1,754,179 |
| Countries that Start with T | 0 | - | 4.90 | 1,009,476 |
| Countries that Start with U | 0 | - | 4.97 | 904,207 |
| Countries that Start with V | 0 | - | 4.98 | 609,146 |
| Countries that Start with F | 0 | - | 4.83 | 617,288 |
| Countries that Start with M | 0 | - | 4.97 | 1,381,129 |
| The Only African Country ... | 0 | - | 4.99 | 129,074 |
| The Only American Country ... | 0 | - | 4.92 | 121,564 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,113 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,763 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,810 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,467 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,953 |
| European Countries with One Border | 0 | - | 4.97 | 182,722 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,520 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,164 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.88 | 56,824 |
| Boundary Waters | 0 | - | 4.92 | 88,452 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 35,137 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,041 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,402 |
| UK Immigration by Country | 0 | - | 4.94 | 140,855 |
| Boxing Countries | 0 | - | 4.26 | 31,351 |
| Central American Countries | 0 | - | 4.98 | 156,405 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,590 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,940 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,186 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,574 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 243,860 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,322 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,550 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 134,125 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,134 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,444 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,210 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,046 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,816 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,074 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,954 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,941 |
| Countries That Border Russia | 0 | - | 4.98 | 461,602 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 89,006 |
| Countries Bordering France | 0 | - | 4.83 | 402,425 |
| Countries Bordering Germany | 0 | - | 4.99 | 369,293 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,559 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,069 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,918 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,362 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 260,798 |
| Name a Valid Asian Country | 0 | - | 4.98 | 120,954 |
| Name a Valid African Country | 0 | - | 4.98 | 154,015 |
| Germany Country Quiz | 0 | - | 4.82 | 157,794 |
| Russia Country Quiz | 0 | - | 4.85 | 114,436 |
| Italy Country Quiz | 0 | - | 4.82 | 123,365 |
| Japan Country Quiz | 0 | - | 4.93 | 142,421 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,709 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,318 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,057 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,329 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,754 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,473 |
| Nepal Country Quiz | 0 | - | 4.95 | 37,712 |
| Syria Country Quiz | 0 | - | 4.81 | 32,756 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,776 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,670 |
| Top 15 Most Populous Countries Ending in "IA" | 0 | - | 4.77 | 115,643 |
| Big 4 Sports Championship Cities | 0 | - | 4.43 | 120,143 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,425,182 |
| Landlocked Countries | 0 | - | 4.99 | 420,024 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 49,242 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,241 |
| The Only Remaining Asian Country . . . | 0 | - | 4.64 | 45,803 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,448 |
| Tonga Country Quiz | 0 | - | 4.83 | 20,516 |
| Palau Country Quiz | 0 | - | 4.90 | 23,004 |
| Countries Losing the Most Population by 2070 | 0 | - | 4.40 | 84,489 |
| World Capitals Quiz | 0 | - | 5.00 | 5,071,021 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,633 |
| Random European Capital to Country | 0 | - | 4.98 | 190,817 |
| Random European Country to Capital | 0 | - | 4.93 | 165,041 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,389 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,720 |
