| Countries with the Most Downhill Skiing | 0 | - | 4.89 | 57,649 |
| Olympic Host Countries | 0 | - | 4.98 | 201,697 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 145,010 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 78,205 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,514 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 312,785 |
| All-Time Winter Olympics Medal Table | 0 | - | 4.46 | 178,502 |
| Countries with the Fastest Marathoners | 0 | - | 4.51 | 95,896 |
| Countries with the Fastest 100 Meter Sprinters | 0 | - | 4.44 | 86,543 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 216,168 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.84 | 52,726 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 334,250 |
| Winter Olympics Hosts | 0 | - | 4.41 | 87,677 |
| Countries with the Most Summer Olympics Medals | 0 | - | 4.55 | 93,429 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 174,800 |
| Countries with Megacities | 0 | - | 4.99 | 266,383 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 200,502 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,908 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 138,798 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 82,016 |
| Olympic Medalists in Ice Hockey | 0 | - | 4.35 | 44,638 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,452,202 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 382,002 |
| Countries with Most Grand Slam Tennis Titles | 0 | - | 4.42 | 57,999 |
| Countries with Major League Baseball Players | 0 | - | 4.62 | 68,284 |
| Countries with the Most Golf Courses | 0 | - | 4.55 | 56,726 |
| Countries Where Baseball is the Most Popular Sport | 0 | - | 4.42 | 55,486 |
| Countries that Export the Most Football Players | 0 | - | 4.43 | 59,144 |
| Five Most Densely Populated Countries by Continent | 0 | - | 4.96 | 87,200 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 268,765 |
| Most Populous Countries with Exceptions | 0 | - | 4.98 | 122,512 |
| Top 10 Most Densely-Populated Countries in Europe | 0 | - | 4.98 | 112,801 |
| Five Least Densely Populated Countries by Continent | 0 | - | 4.90 | 94,082 |
| North American Sports Cities | 0 | - | 4.83 | 173,000 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,413 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,677 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 116,819 |
| The Only European Country ... | 0 | - | 4.91 | 218,513 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,569 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,235 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,858 |
| Countries of Africa | 0 | - | 5.00 | 2,554,412 |
| Countries With The Most NHL Hockey Players | 0 | - | 4.48 | 101,066 |
| Countries With the Most NBA Players | 0 | - | 4.47 | 118,630 |
| Countries of Europe by Population | 0 | - | 4.98 | 182,521 |
| Most Populous Countries by Year | 0 | - | 4.83 | 111,238 |
| Most Populated Countries Bordering the Pacific Ocean | 0 | - | 4.97 | 95,849 |
| Most Populous Countries Bordering Each Other | 0 | - | 4.97 | 131,159 |
| Countries with the Most People Bordering Them | 0 | - | 4.98 | 108,518 |
| Populous Countries Bordering Smaller Countries | 0 | - | 4.97 | 113,638 |
| Densest Countries Bordering Each Other | 0 | - | 4.93 | 90,764 |
| Most Populous Countries in 2050 | 0 | - | 4.91 | 223,634 |
| First Countries to Reach 5 Million People | 0 | - | 4.93 | 135,772 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.88 | 76,444 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.98 | 93,114 |
| Most Populous Modern-Day Countries in 1800 AD | 0 | - | 4.93 | 67,454 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.93 | 73,794 |
| Most Populous Modern-Day Countries by Century | 0 | - | 4.98 | 97,650 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,334,151 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,359 |
| Countries of the Middle East | 0 | - | 4.96 | 202,359 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,995 |
| Top 10 Countries with the Most Registered Soccer Players | 0 | - | 4.13 | 72,335 |
| Slavic Countries | 0 | - | 4.96 | 112,226 |
| African Island Countries | 0 | - | 4.96 | 102,300 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,110 |
| Countries with the Highest Population Density | 0 | - | 4.95 | 165,504 |
| Countries with the Lowest Population Density | 0 | - | 4.98 | 170,752 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,029,477 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,634 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,163 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,396 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 218,141 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,341 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,406 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,887 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,670 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,884 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,341 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,125 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,764 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,030 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 34,000 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,097 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,809 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 194,466 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,732 |
| Countries by Population Decrease | 0 | - | 4.46 | 49,948 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,764 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.98 | 159,874 |
| Countries Gaining the Most Population by 2070 | 0 | - | 4.63 | 64,431 |
| Least Dense Countries Bordering Each Other | 0 | - | 4.86 | 23,727 |
| Most Populous Countries in 1900 | 0 | - | 4.91 | 174,148 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.92 | 13,572 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.83 | 227,563 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,365 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,946 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,548 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,411 |
| 10 Easternmost Countries in Africa | 0 | - | 4.97 | 24,796 |
| Monarchies of Europe | 0 | - | 4.90 | 98,705 |
| Monarchies of Asia | 0 | - | 4.97 | 71,421 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,210 |
| Athletes by Country Quiz #1 | 0 | - | 4.36 | 45,433 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 137,142 |
| Countries that Start with A | 0 | - | 4.98 | 2,172,787 |
| Countries that Start with B | 0 | - | 4.95 | 2,303,757 |
| Countries that Start with C | 0 | - | 4.96 | 1,829,367 |
| Countries that Start with D | 0 | - | 4.96 | 714,911 |
| Countries that Start with E | 0 | - | 4.95 | 1,383,330 |
| Countries that Start with G | 0 | - | 4.97 | 1,509,656 |
| Countries that Start with H | 0 | - | 4.96 | 608,507 |
| Countries that Start with I | 0 | - | 4.92 | 1,293,191 |
| Countries that Start with J | 0 | - | 4.98 | 605,950 |
| Countries that Start with K | 0 | - | 4.97 | 819,674 |
| Countries that Start with L | 0 | - | 4.98 | 1,095,445 |
| Countries that Start with N | 0 | - | 4.93 | 1,122,476 |
| Countries that Start with P | 0 | - | 4.94 | 1,220,748 |
| Countries that Start with S | 0 | - | 4.98 | 1,761,313 |
| Countries that Start with T | 0 | - | 4.90 | 1,013,835 |
| Countries that Start with U | 0 | - | 4.97 | 907,658 |
| Countries that Start with V | 0 | - | 4.98 | 611,410 |
| Countries that Start with F | 0 | - | 4.83 | 620,472 |
| Countries that Start with M | 0 | - | 4.97 | 1,386,818 |
| The Only African Country ... | 0 | - | 4.99 | 129,548 |
| The Only American Country ... | 0 | - | 4.92 | 122,092 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,331 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 73,216 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,370 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,289 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,655 |
| European Countries with One Border | 0 | - | 4.97 | 183,555 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,321 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,674 |
| Boundary Waters | 0 | - | 4.92 | 88,710 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.87 | 35,366 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,561 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,736 |
| UK Immigration by Country | 0 | - | 4.94 | 141,524 |
| Boxing Countries | 0 | - | 4.27 | 31,465 |
| Central American Countries | 0 | - | 4.98 | 157,169 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,182 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,213 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,658 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 97,808 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,989 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 245,952 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,388 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 121,150 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 136,755 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,685 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,938 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,516 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,684 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,252 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,687 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,637 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,670 |
| Countries That Border Russia | 0 | - | 4.98 | 464,067 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 89,368 |
| Countries Bordering France | 0 | - | 4.83 | 404,494 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,460 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,832 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,503 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,599 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,646 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 263,962 |
| Name a Valid Asian Country | 0 | - | 4.98 | 121,626 |
| Name a Valid African Country | 0 | - | 4.98 | 154,854 |
| Germany Country Quiz | 0 | - | 4.82 | 158,640 |
| Russia Country Quiz | 0 | - | 4.83 | 115,188 |
| Japan Country Quiz | 0 | - | 4.93 | 143,150 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,751 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,652 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,212 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,519 |
| Jordan Country Quiz | 0 | - | 4.86 | 32,034 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,758 |
| Nepal Country Quiz | 0 | - | 4.95 | 37,929 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,957 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,887 |
| Qatar Country Quiz | 0 | - | 4.86 | 31,671 |
| Top 15 Most Populous Countries Ending in "IA" | 0 | - | 4.77 | 116,037 |
| Big 4 Sports Championship Cities | 0 | - | 4.43 | 120,734 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,778,497 |
| Landlocked Countries | 0 | - | 4.99 | 424,474 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 49,357 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,581 |
| The Only Remaining Asian Country . . . | 0 | - | 4.64 | 46,064 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,530 |
| Samoa Country Quiz | 0 | - | 4.81 | 20,925 |
| Tonga Country Quiz | 0 | - | 4.83 | 20,599 |
| Palau Country Quiz | 0 | - | 4.90 | 23,112 |
| Countries Losing the Most Population by 2070 | 0 | - | 4.40 | 84,702 |
| World Capitals Quiz | 0 | - | 5.00 | 5,098,828 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,982 |
| Random European Capital to Country | 0 | - | 4.98 | 191,930 |
| Random European Country to Capital | 0 | - | 4.93 | 165,717 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,912 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,322 |
