| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.83 | 52,788 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 312,947 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 78,269 |
| Olympic Host Countries | 0 | - | 4.98 | 201,740 |
| Countries that Export the Most Football Players | 0 | - | 4.43 | 59,184 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 145,036 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 334,564 |
| Top 10 Countries with the Most Registered Soccer Players | 0 | - | 4.13 | 72,367 |
| Countries with the Most Downhill Skiing | 0 | - | 4.89 | 57,661 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 174,858 |
| Countries with Megacities | 0 | - | 4.99 | 266,518 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 200,566 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,950 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 138,860 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 82,058 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,452,553 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 382,083 |
| FIFA World Cup Final Host Cities | 0 | - | 4.67 | 29,267 |
| Countries with Most Grand Slam Tennis Titles | 0 | - | 4.42 | 58,007 |
| Countries with Major League Baseball Players | 0 | - | 4.62 | 68,292 |
| Countries with the Fastest Marathoners | 0 | - | 4.51 | 95,908 |
| Countries with the Most Golf Courses | 0 | - | 4.55 | 56,733 |
| Countries Where Baseball is the Most Popular Sport | 0 | - | 4.42 | 55,492 |
| Countries with the Fastest 100 Meter Sprinters | 0 | - | 4.44 | 86,565 |
| Five Most Densely Populated Countries by Continent | 0 | - | 4.96 | 87,228 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 268,825 |
| Most Populous Countries with Exceptions | 0 | - | 4.98 | 122,538 |
| Top 10 Most Densely-Populated Countries in Europe | 0 | - | 4.98 | 112,819 |
| Five Least Densely Populated Countries by Continent | 0 | - | 4.90 | 94,109 |
| North American Sports Cities | 0 | - | 4.83 | 173,021 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,522 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,465 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,698 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 116,856 |
| The Only European Country ... | 0 | - | 4.91 | 218,574 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,620 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,282 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,871 |
| Countries of Africa | 0 | - | 5.00 | 2,555,200 |
| Countries With The Most NHL Hockey Players | 0 | - | 4.48 | 101,106 |
| Countries With the Most NBA Players | 0 | - | 4.47 | 118,673 |
| Countries with the Most Summer Olympics Medals | 0 | - | 4.55 | 93,439 |
| Countries of Europe by Population | 0 | - | 4.98 | 182,583 |
| Most Populous Countries by Year | 0 | - | 4.83 | 111,270 |
| Most Populated Countries Bordering the Pacific Ocean | 0 | - | 4.97 | 95,858 |
| Most Populous Countries Bordering Each Other | 0 | - | 4.97 | 131,197 |
| Countries with the Most People Bordering Them | 0 | - | 4.98 | 108,550 |
| Populous Countries Bordering Smaller Countries | 0 | - | 4.97 | 113,661 |
| Densest Countries Bordering Each Other | 0 | - | 4.93 | 90,788 |
| Most Populous Countries in 2050 | 0 | - | 4.91 | 223,655 |
| First Countries to Reach 5 Million People | 0 | - | 4.93 | 135,804 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.88 | 76,458 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.98 | 93,122 |
| Most Populous Modern-Day Countries in 1800 AD | 0 | - | 4.93 | 67,469 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.93 | 73,805 |
| Most Populous Modern-Day Countries by Century | 0 | - | 4.98 | 97,668 |
| City by Football Clubs | 0 | - | 4.38 | 138,326 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 216,223 |
| Capitals of 2018 FIFA World Cup Teams | 0 | - | 4.67 | 31,000 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,334,363 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,419 |
| Countries of the Middle East | 0 | - | 4.96 | 202,394 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,020 |
| Slavic Countries | 0 | - | 4.96 | 112,248 |
| African Island Countries | 0 | - | 4.96 | 102,319 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,124 |
| Countries with the Highest Population Density | 0 | - | 4.95 | 165,523 |
| Countries with the Lowest Population Density | 0 | - | 4.98 | 170,773 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,029,779 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,661 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,196 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,431 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 218,170 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,362 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,422 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,901 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,688 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,907 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,363 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,153 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,788 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,048 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 34,020 |
| All-Time Winter Olympics Medal Table | 0 | - | 4.46 | 178,516 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,138 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,843 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 194,501 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,755 |
| Countries by Population Decrease | 0 | - | 4.46 | 49,958 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,779 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.98 | 159,894 |
| Countries Gaining the Most Population by 2070 | 0 | - | 4.63 | 64,436 |
| Least Dense Countries Bordering Each Other | 0 | - | 4.86 | 23,740 |
| Most Populous Countries in 1900 | 0 | - | 4.91 | 174,169 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.92 | 13,594 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.83 | 227,707 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,380 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,981 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,568 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,425 |
| 10 Easternmost Countries in Africa | 0 | - | 4.97 | 24,875 |
| Monarchies of Europe | 0 | - | 4.90 | 98,729 |
| Monarchies of Asia | 0 | - | 4.97 | 71,434 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,225 |
| Athletes by Country Quiz #1 | 0 | - | 4.36 | 45,436 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 137,198 |
| Countries that Start with A | 0 | - | 4.98 | 2,173,264 |
| Countries that Start with B | 0 | - | 4.95 | 2,304,245 |
| Countries that Start with C | 0 | - | 4.96 | 1,829,717 |
| Countries that Start with D | 0 | - | 4.96 | 715,171 |
| Countries that Start with E | 0 | - | 4.95 | 1,383,632 |
| Countries that Start with G | 0 | - | 4.97 | 1,509,985 |
| Countries that Start with H | 0 | - | 4.96 | 608,703 |
| Countries that Start with I | 0 | - | 4.92 | 1,293,442 |
| Countries that Start with J | 0 | - | 4.98 | 606,131 |
| Countries that Start with K | 0 | - | 4.97 | 819,880 |
| Countries that Start with L | 0 | - | 4.98 | 1,095,683 |
| Countries that Start with N | 0 | - | 4.93 | 1,122,716 |
| Countries that Start with P | 0 | - | 4.94 | 1,220,975 |
| Countries that Start with S | 0 | - | 4.98 | 1,761,606 |
| Countries that Start with T | 0 | - | 4.90 | 1,014,029 |
| Countries that Start with U | 0 | - | 4.97 | 907,817 |
| Countries that Start with V | 0 | - | 4.98 | 611,517 |
| Countries that Start with F | 0 | - | 4.83 | 620,630 |
| Countries that Start with M | 0 | - | 4.97 | 1,387,081 |
| The Only African Country ... | 0 | - | 4.99 | 129,564 |
| The Only American Country ... | 0 | - | 4.92 | 122,116 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,338 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 73,228 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,382 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,325 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,693 |
| European Countries with One Border | 0 | - | 4.97 | 183,589 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,356 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,702 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.89 | 59,476 |
| Boundary Waters | 0 | - | 4.92 | 88,716 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.87 | 35,372 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,583 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,745 |
| UK Immigration by Country | 0 | - | 4.94 | 141,545 |
| Boxing Countries | 0 | - | 4.27 | 31,467 |
| Central American Countries | 0 | - | 4.98 | 157,190 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,288 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,243 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,687 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 97,842 |
| African Countries with the Most Christians | 0 | - | 4.94 | 76,006 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 246,022 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,464 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 121,194 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 136,841 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,729 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,960 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,526 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,699 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,275 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,726 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,661 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,682 |
| Countries That Border Russia | 0 | - | 4.98 | 464,137 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 89,383 |
| Countries Bordering France | 0 | - | 4.83 | 404,564 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,522 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,839 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,520 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,707 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,657 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 264,074 |
| Name a Valid Asian Country | 0 | - | 4.98 | 121,655 |
| Name a Valid African Country | 0 | - | 4.98 | 154,881 |
| Germany Country Quiz | 0 | - | 4.82 | 158,677 |
| Russia Country Quiz | 0 | - | 4.83 | 115,207 |
| Japan Country Quiz | 0 | - | 4.93 | 143,181 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,785 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,674 |
| Tanzania Country Quiz | 0 | - | 4.91 | 33,216 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,528 |
| Jordan Country Quiz | 0 | - | 4.86 | 32,042 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,766 |
| Nepal Country Quiz | 0 | - | 4.95 | 37,941 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,960 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,893 |
| Qatar Country Quiz | 0 | - | 4.86 | 31,679 |
| Top 15 Most Populous Countries Ending in "IA" | 0 | - | 4.77 | 116,053 |
| Big 4 Sports Championship Cities | 0 | - | 4.43 | 120,762 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,794,025 |
| Landlocked Countries | 0 | - | 4.99 | 424,677 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 49,360 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,594 |
| The Only Remaining Asian Country . . . | 0 | - | 4.64 | 46,072 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,533 |
| Samoa Country Quiz | 0 | - | 4.81 | 20,928 |
| Tonga Country Quiz | 0 | - | 4.83 | 20,601 |
| Palau Country Quiz | 0 | - | 4.90 | 23,119 |
| Countries Losing the Most Population by 2070 | 0 | - | 4.40 | 84,711 |
| World Capitals Quiz | 0 | - | 5.00 | 5,099,977 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,995 |
| Random European Capital to Country | 0 | - | 4.98 | 191,962 |
| Random European Country to Capital | 0 | - | 4.93 | 165,743 |
