| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 228,579 |
| Countries by Sports League Revenue | 0 | - | 4.87 | 42,728 |
| Olympic Host Countries | 0 | - | 4.98 | 160,178 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.80 | 30,387 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 125,543 |
| Top 10 Countries with the Most Registered Soccer Players | 0 | - | 4.10 | 60,227 |
| Countries that Export the Most Football Players | 0 | - | 4.38 | 47,593 |
| Countries with the Most Downhill Skiing | 0 | - | 4.90 | 50,154 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 123,944 |
| Countries with Megacities | 0 | - | 4.99 | 194,421 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 169,164 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.97 | 96,712 |
| Countries With More than 200 Million People | 0 | - | 4.93 | 93,491 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.97 | 62,581 |
| Top 50 Countries by Population - In Order | 0 | - | 4.97 | 244,695 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,300,749 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 347,283 |
| Countries with Most Grand Slam Tennis Titles | 0 | - | 4.46 | 46,223 |
| Countries with Major League Baseball Players | 0 | - | 4.56 | 52,586 |
| Countries with the Fastest Marathoners | 0 | - | 4.49 | 84,650 |
| Countries with the Most Golf Courses | 0 | - | 4.55 | 48,072 |
| Countries Where Baseball is the Most Popular Sport | 0 | - | 4.43 | 51,474 |
| Countries with the Fastest 100 Meter Sprinters | 0 | - | 4.47 | 76,682 |
| Five Most Densely Populated Countries by Continent | 0 | - | 4.95 | 65,244 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 243,204 |
| Most Populous Countries with Exceptions | 0 | - | 4.98 | 108,131 |
| Top 10 Most Densely-Populated Countries in Europe | 0 | - | 4.98 | 89,433 |
| Five Least Densely Populated Countries by Continent | 0 | - | 4.93 | 64,316 |
| Summer Olympic City Bids | 0 | - | 4.93 | 36,747 |
| Countries That Use the Euro | 0 | - | 4.91 | 61,368 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 90,732 |
| The Only European Country ... | 0 | - | 4.94 | 175,782 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 193,354 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.92 | 86,383 |
| Countries of Africa | 0 | - | 5.00 | 2,137,837 |
| Countries With The Most NHL Hockey Players | 0 | - | 4.45 | 82,736 |
| Countries With the Most NBA Players | 0 | - | 4.45 | 79,712 |
| Countries with the Most Summer Olympics Medals | 0 | - | 4.65 | 83,755 |
| Countries of Europe by Population | 0 | - | 4.98 | 124,311 |
| Most Populated Countries Bordering the Pacific Ocean | 0 | - | 4.97 | 78,206 |
| Most Populous Countries Bordering Each Other | 0 | - | 4.96 | 95,508 |
| Countries with the Most People Bordering Them | 0 | - | 4.95 | 74,354 |
| Populous Countries Bordering Smaller Countries | 0 | - | 4.97 | 92,486 |
| Densest Countries Bordering Each Other | 0 | - | 4.93 | 64,356 |
| Most Populous Countries in 2050 | 0 | - | 4.91 | 203,857 |
| First Countries to Reach 5 Million People | 0 | - | 4.90 | 108,740 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.85 | 68,146 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.98 | 75,574 |
| Most Populous Modern-Day Countries in 1800 AD | 0 | - | 4.91 | 53,282 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.92 | 66,503 |
| City by Football Clubs | 0 | - | 4.40 | 128,440 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 192,075 |
| Capitals of 2018 FIFA World Cup Teams | 0 | - | 4.64 | 29,542 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,169,568 |
| Landlocked Countries in Africa | 0 | - | 4.98 | 18,836 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.94 | 183,213 |
| Countries of the Middle East | 0 | - | 4.96 | 171,198 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 73,661 |
| Slavic Countries | 0 | - | 4.96 | 99,730 |
| African Island Countries | 0 | - | 4.96 | 88,438 |
| Straight Shot to Antarctica | 0 | - | 4.90 | 36,890 |
| Countries with the Highest Population Density | 0 | - | 4.93 | 142,703 |
| Countries with the Lowest Population Density | 0 | - | 4.97 | 139,076 |
| Countries of North America Quiz | 0 | - | 5.00 | 868,080 |
| Countries of Asia with Two or More Words | 0 | - | 4.95 | 109,875 |
| Asian Countries Ending in "IA" | 0 | - | 4.94 | 92,586 |
| African Countries with the Shortest Names | 0 | - | 4.97 | 117,980 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 196,269 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 159,461 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 124,740 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 106,385 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 131,224 |
| 10 Westernmost Countries in Europe | 0 | - | 4.95 | 137,306 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 103,819 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 129,664 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 87,922 |
| 10 Easternmost Countries in Asia | 0 | - | 4.98 | 95,680 |
| Countries with the Most Winter Olympics Medals | 0 | - | 4.47 | 155,067 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 203,191 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 159,263 |
| Top 10 Most Populous African Countries | 0 | - | 4.98 | 155,861 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.90 | 79,864 |
| Countries by Population Decrease | 0 | - | 4.43 | 46,239 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.89 | 83,772 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 144,730 |
| Countries Gaining the Most Population by 2070 | 0 | - | 4.55 | 48,975 |
| Most Populous Countries in 1900 | 0 | - | 4.92 | 161,033 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.89 | 205,289 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 100,879 |
| Asian Countries with the Shortest Names | 0 | - | 4.98 | 120,461 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 99,905 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 84,304 |
| Monarchies of Europe | 0 | - | 4.88 | 86,150 |
| Monarchies of Asia | 0 | - | 4.95 | 53,548 |
| Athletes by Country Quiz #1 | 0 | - | 4.34 | 43,931 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 109,735 |
| Countries that Start with A | 0 | - | 4.98 | 1,924,242 |
| Countries that Start with B | 0 | - | 4.96 | 2,062,851 |
| Countries that Start with C | 0 | - | 4.96 | 1,630,516 |
| Countries that Start with D | 0 | - | 4.96 | 582,851 |
| Countries that Start with E | 0 | - | 4.95 | 1,219,178 |
| Countries that Start with G | 0 | - | 4.97 | 1,338,541 |
| Countries that Start with H | 0 | - | 4.95 | 496,966 |
| Countries that Start with I | 0 | - | 4.92 | 1,150,347 |
| Countries that Start with J | 0 | - | 4.98 | 500,649 |
| Countries that Start with K | 0 | - | 4.97 | 703,189 |
| Countries that Start with L | 0 | - | 4.98 | 961,221 |
| Countries that Start with N | 0 | - | 4.92 | 987,647 |
| Countries that Start with P | 0 | - | 4.94 | 1,090,654 |
| Countries that Start with S | 0 | - | 4.98 | 1,591,128 |
| Countries that Start with T | 0 | - | 4.88 | 900,683 |
| Countries that Start with U | 0 | - | 4.96 | 813,515 |
| Countries that Start with V | 0 | - | 4.98 | 545,022 |
| Countries that Start with F | 0 | - | 4.83 | 530,227 |
| Countries that Start with M | 0 | - | 4.97 | 1,243,118 |
| The Only African Country ... | 0 | - | 4.98 | 104,478 |
| The Only American Country ... | 0 | - | 4.94 | 108,778 |
| African Countries by a Single Clue | 0 | - | 4.91 | 63,151 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.95 | 24,606 |
| African Diaspora - Top 10 Countries | 0 | - | 4.91 | 65,437 |
| European Diaspora - Top 11 Countries | 0 | - | 4.91 | 82,695 |
| Asian Diaspora - Top 10 Countries | 0 | - | 4.81 | 37,157 |
| 10 European Countries with the Most Tourists | 0 | - | 4.97 | 119,376 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.90 | 90,233 |
| European Countries with One Border | 0 | - | 4.96 | 148,998 |
| European Countries with the Fewest Borders | 0 | - | 4.98 | 143,261 |
| Asian Countries with the Fewest Borders | 0 | - | 4.81 | 87,537 |
| Countries Closest to Africa | 0 | - | 4.95 | 144,098 |
| Boundary Waters | 0 | - | 4.93 | 80,410 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 73,702 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.88 | 50,293 |
| UK Immigration by Country | 0 | - | 4.95 | 123,990 |
| Boxing Countries | 0 | - | 4.23 | 29,321 |
| Central American Countries | 0 | - | 4.98 | 137,719 |
| Caribbean Countries and Territories | 0 | - | 4.83 | 103,425 |
| Total United States Immigration by Country | 0 | - | 4.89 | 95,790 |
| Biggest Spanish Empire Countries | 0 | - | 4.90 | 91,764 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 83,484 |
| African Countries with the Most Christians | 0 | - | 4.92 | 66,594 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.95 | 181,712 |
| Most Forested European Countries | 0 | - | 4.82 | 67,526 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 176,471 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 108,564 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.88 | 100,550 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 80,281 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 91,382 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.96 | 51,973 |
| Countries with the Most Arabic Speakers | 0 | - | 4.91 | 69,754 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 179,877 |
| Top 10 Hottest European Countries | 0 | - | 4.87 | 114,723 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 116,061 |
| Countries That Border Russia | 0 | - | 4.98 | 423,033 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.89 | 80,943 |
| Countries Bordering France | 0 | - | 4.87 | 354,710 |
| Countries Bordering Germany | 0 | - | 4.99 | 338,503 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 83,649 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 58,974 |
| Countries Closest to Australia | 0 | - | 4.99 | 144,328 |
| Countries Closest to the Persian Gulf | 0 | - | 4.88 | 68,128 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 186,363 |
| Germany Country Quiz | 0 | - | 4.83 | 138,769 |
| Russia Country Quiz | 0 | - | 4.84 | 102,235 |
| Italy Country Quiz | 0 | - | 4.81 | 107,501 |
| Japan Country Quiz | 0 | - | 4.92 | 117,957 |
| Indonesia Country Quiz | 0 | - | 4.82 | 64,600 |
| United Kingdom Country Quiz | 0 | - | 4.93 | 116,954 |
| Top 15 Most Populous Countries Ending in "IA" | 0 | - | 4.75 | 92,364 |
| North American Sports Cities | 0 | - | 4.79 | 158,886 |
| Big 4 Sports Championship Cities | 0 | - | 4.43 | 93,324 |
| Countries of the World Quiz | 0 | - | 5.00 | 40,392,350 |
| Landlocked Countries Quiz | 0 | - | 4.99 | 316,650 |
| American Countries on the Pacific Coast | 0 | - | 4.79 | 37,261 |
| European Countries NOT in NATO | 0 | - | 4.76 | 34,455 |
| The Only Remaining Asian Country . . . | 0 | - | 4.72 | 39,334 |
| Tuvalu Country Quiz | 0 | - | 4.84 | 19,245 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.82 | 29,755 |
| Countries Losing the Most Population by 2070 | 0 | - | 4.40 | 66,384 |
| World Capitals Quiz | 0 | - | 5.00 | 4,453,462 |
| Nordic Countries and Capitals | 0 | - | 4.94 | 76,167 |
| Random European Capital to Country | 0 | - | 4.97 | 151,345 |
| Random European Country to Capital | 0 | - | 4.92 | 133,909 |
| Random Asian Country to Capital | 0 | - | 4.94 | 84,972 |
| Random Asian Capital to Country | 0 | - | 4.97 | 88,285 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 65,715 |
| South China Sea Countries | 0 | - | 4.81 | 53,466 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 127,399 |
| Top 10 American Countries by Coastline | 0 | - | 4.95 | 82,820 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.91 | 88,477 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 66,736 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,009,953 |
| Countries With the Most Russian Speakers | 0 | - | 4.94 | 55,311 |
| Countries With the Most German Speakers | 0 | - | 4.88 | 51,186 |
| Every European Country Shape | 0 | - | 4.95 | 169,898 |
| Every Asian Country Shape | 0 | - | 4.94 | 74,412 |
| Every African Country Shape | 0 | - | 4.85 | 68,318 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.82 | 50,980 |
| Athletes by Country Quiz #2 | 0 | - | 4.09 | 25,890 |
| NBA Player to Country | 0 | - | 4.24 | 77,124 |
| One Country By Letter By Continent | 0 | - | 5.00 | 69,797 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.87 | 67,108 |
