| Countries by Sports League Revenue | 0 | - | 4.94 | 77,149 |
| Olympic Host Countries | 0 | - | 4.98 | 200,563 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 308,682 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.83 | 46,811 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 144,012 |
| Countries with the Most Downhill Skiing | 0 | - | 4.89 | 57,327 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 329,590 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,444,343 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 379,977 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 173,223 |
| Countries with Megacities | 0 | - | 4.99 | 262,223 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 199,067 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,105 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 137,370 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,139 |
| Countries with Most Grand Slam Tennis Titles | 0 | - | 4.42 | 57,787 |
| Countries with Major League Baseball Players | 0 | - | 4.61 | 67,853 |
| Countries with the Fastest Marathoners | 0 | - | 4.51 | 95,460 |
| Countries with the Most Golf Courses | 0 | - | 4.55 | 56,341 |
| Countries Where Baseball is the Most Popular Sport | 0 | - | 4.42 | 55,313 |
| Countries that Export the Most Football Players | 0 | - | 4.43 | 58,200 |
| Countries with the Fastest 100 Meter Sprinters | 0 | - | 4.44 | 86,096 |
| Five Most Densely Populated Countries by Continent | 0 | - | 4.96 | 86,626 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 267,578 |
| Most Populous Countries with Exceptions | 0 | - | 4.98 | 121,769 |
| Top 10 Most Densely-Populated Countries in Europe | 0 | - | 4.98 | 112,329 |
| Five Least Densely Populated Countries by Continent | 0 | - | 4.92 | 93,450 |
| North American Sports Cities | 0 | - | 4.83 | 172,246 |
| Summer Olympic City Bids | 0 | - | 4.93 | 42,286 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,776 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,735 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,044 |
| The Only European Country ... | 0 | - | 4.91 | 216,309 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,999 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,955 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,621 |
| Countries of Africa | 0 | - | 5.00 | 2,533,357 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,327,272 |
| Countries With The Most NHL Hockey Players | 0 | - | 4.48 | 99,917 |
| Countries With the Most NBA Players | 0 | - | 4.47 | 117,632 |
| Countries with the Most Summer Olympics Medals | 0 | - | 4.55 | 93,141 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,021,896 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,471 |
| Most Populous Countries by Year | 0 | - | 4.83 | 110,484 |
| Most Populated Countries Bordering the Pacific Ocean | 0 | - | 4.96 | 95,546 |
| Most Populous Countries Bordering Each Other | 0 | - | 4.97 | 130,326 |
| Countries with the Most People Bordering Them | 0 | - | 4.98 | 107,791 |
| Most Populous Countries in 2050 | 0 | - | 4.91 | 222,851 |
| First Countries to Reach 5 Million People | 0 | - | 4.92 | 135,172 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.88 | 76,139 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.98 | 92,633 |
| Most Populous Modern-Day Countries in 1800 AD | 0 | - | 4.93 | 67,207 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.93 | 73,488 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 214,821 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,428 |
| Countries of the Middle East | 0 | - | 4.96 | 200,944 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,151 |
| Top 10 Countries with the Most Registered Soccer Players | 0 | - | 4.13 | 71,664 |
| Slavic Countries | 0 | - | 4.96 | 111,569 |
| African Island Countries | 0 | - | 4.96 | 101,523 |
| Countries with the Highest Population Density | 0 | - | 4.95 | 164,863 |
| Countries with the Lowest Population Density | 0 | - | 4.98 | 170,013 |
| All-Time Winter Olympics Medal Table | 0 | - | 4.46 | 178,128 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,761 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,395 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,350 |
| Countries that Start with A | 0 | - | 4.98 | 2,160,609 |
| Countries that Start with B | 0 | - | 4.95 | 2,292,394 |
| Countries that Start with C | 0 | - | 4.96 | 1,820,469 |
| Countries that Start with D | 0 | - | 4.96 | 708,501 |
| Countries that Start with E | 0 | - | 4.95 | 1,375,888 |
| Countries that Start with G | 0 | - | 4.97 | 1,501,767 |
| Countries that Start with H | 0 | - | 4.96 | 603,830 |
| Countries that Start with I | 0 | - | 4.92 | 1,287,029 |
| Countries that Start with J | 0 | - | 4.98 | 601,604 |
| Countries that Start with K | 0 | - | 4.97 | 814,941 |
| Countries that Start with L | 0 | - | 4.98 | 1,089,710 |
| Countries that Start with N | 0 | - | 4.93 | 1,116,688 |
| Countries that Start with P | 0 | - | 4.94 | 1,215,129 |
| Countries that Start with S | 0 | - | 4.98 | 1,753,393 |
| Countries that Start with T | 0 | - | 4.90 | 1,009,040 |
| Countries that Start with U | 0 | - | 4.97 | 903,863 |
| Countries that Start with V | 0 | - | 4.98 | 608,855 |
| Countries that Start with F | 0 | - | 4.83 | 616,882 |
| Countries that Start with M | 0 | - | 4.97 | 1,380,506 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,824 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,555 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,636 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,565 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,158 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,088 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,505 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,137 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,066 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,907 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,188 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,668 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,684 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,166 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,731 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,382 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 159,139 |
| Most Populous Countries in 1900 | 0 | - | 4.91 | 173,653 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.91 | 12,930 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 226,438 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,811 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,168 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,029 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,015 |
| Monarchies of Europe | 0 | - | 4.90 | 98,042 |
| Monarchies of Asia | 0 | - | 4.97 | 71,033 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,821 |
| Athletes by Country Quiz #1 | 0 | - | 4.36 | 45,358 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 135,602 |
| The Only African Country ... | 0 | - | 4.99 | 129,031 |
| The Only American Country ... | 0 | - | 4.92 | 121,498 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,097 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,725 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,752 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,386 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,881 |
| Countries That Border Russia | 0 | - | 4.98 | 461,417 |
| European Countries with One Border | 0 | - | 4.97 | 182,644 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,454 |
| Countries Bordering France | 0 | - | 4.83 | 402,213 |
| Countries Bordering Germany | 0 | - | 4.99 | 369,003 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,101 |
| Countries by Population Decrease | 0 | - | 4.46 | 49,785 |
| Countries Gaining the Most Population by 2070 | 0 | - | 4.63 | 64,178 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,373 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,611 |
| Random European Capital to Country | 0 | - | 4.98 | 190,759 |
| Random European Country to Capital | 0 | - | 4.93 | 164,934 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,678 |
| UK Immigration by Country | 0 | - | 4.94 | 140,789 |
| Boxing Countries | 0 | - | 4.26 | 31,340 |
| Central American Countries | 0 | - | 4.98 | 156,316 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,455 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,079 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,865 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,130 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,531 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 243,595 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,329 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,364 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,415 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,214 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,494 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.88 | 133,640 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,070 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,395 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,189 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,611 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,007 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,547 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,402 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,778 |
| Every European Country Shape | 0 | - | 4.96 | 201,461 |
| Every Asian Country Shape | 0 | - | 4.95 | 87,640 |
| Every African Country Shape | 0 | - | 4.90 | 87,164 |
| One Country By Letter By Continent | 0 | - | 5.00 | 123,630 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,027 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,895 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,922 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 83,745 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 76,212 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,605 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,200 |
| Countries Bordering India | 0 | - | 4.98 | 163,377 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,154 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,251 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,130 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 88,974 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,214 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,491 |
| Countries that Border China | 0 | - | 4.96 | 262,996 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,297 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,827 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,485 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,586 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,329 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,750 |
| Countries Bordering Turkey | 0 | - | 4.98 | 117,069 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,811 |
| Countries that Border Poland | 0 | - | 4.99 | 172,165 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 109,501 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,633 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,540 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,387 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,102 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,026 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,020 |
| Most-Visited Countries by Canadians | 0 | - | 4.82 | 39,317 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,833 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,822 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,865 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,333 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,787 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,918 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,137 |
