| Biggest Countries by Population | 0 | - | 5.00 | 1,454,503 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 382,585 |
| Most Populous Countries with Exceptions | 0 | - | 4.98 | 122,698 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 335,669 |
| Most Populous Countries by Year | 0 | - | 4.83 | 111,448 |
| Countries with the Highest Population Density | 0 | - | 4.95 | 165,695 |
| Countries with the Lowest Population Density | 0 | - | 4.98 | 170,960 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 175,233 |
| Countries with Megacities | 0 | - | 4.99 | 267,276 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 200,915 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 114,175 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 139,233 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 82,289 |
| Most Populous Countries in 1900 | 0 | - | 4.91 | 174,269 |
| Five Most Densely Populated Countries by Continent | 0 | - | 4.96 | 87,351 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 269,205 |
| Top 10 Most Densely-Populated Countries in Europe | 0 | - | 4.98 | 112,920 |
| Five Least Densely Populated Countries by Continent | 0 | - | 4.90 | 94,244 |
| Countries by Population Range - Tile Select | 0 | - | 4.87 | 59,643 |
| Countries of Europe by Population | 0 | - | 4.98 | 183,208 |
| Most Populated Countries Bordering the Pacific Ocean | 0 | - | 4.97 | 95,925 |
| Most Populous Countries Bordering Each Other | 0 | - | 4.97 | 131,389 |
| Countries with the Most People Bordering Them | 0 | - | 4.98 | 108,708 |
| Populous Countries Bordering Smaller Countries | 0 | - | 4.97 | 113,777 |
| Densest Countries Bordering Each Other | 0 | - | 4.93 | 90,910 |
| First Countries to Reach 5 Million People | 0 | - | 4.93 | 135,918 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.88 | 76,553 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.98 | 93,216 |
| Most Populous Modern-Day Countries in 1800 AD | 0 | - | 4.93 | 67,525 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.93 | 73,869 |
| Most Populous Modern-Day Countries by Century | 0 | - | 4.98 | 97,785 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 167,024 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 125,045 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,585 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 185,172 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 194,919 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,926 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,885 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.98 | 160,003 |
| Least Dense Countries Bordering Each Other | 0 | - | 4.86 | 23,823 |
| Countries by Population Decrease | 0 | - | 4.46 | 49,988 |
| Countries Gaining the Most Population by 2070 | 0 | - | 4.63 | 64,502 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,804 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 78,584 |
| Biggest Cities in the World | 0 | - | 4.91 | 805,862 |
| Countries Losing the Most Population by 2070 | 0 | - | 4.40 | 84,774 |
| Top 15 Most Populous Countries Ending in "IA" | 0 | - | 4.77 | 116,153 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,477 |
| Biggest City by Time Zone | 0 | - | 4.88 | 68,964 |
| Biggest City in Every Country | 0 | - | 4.98 | 102,000 |
| Biggest Cities by Latitude Range | 0 | - | 4.81 | 32,825 |
| Five Most Populated Cities by Continent | 0 | - | 4.92 | 227,492 |
| Biggest Cities in the World - Extreme | 0 | - | 4.98 | 111,505 |
| Biggest Cities That Aren't World Capitals | 0 | - | 4.94 | 150,113 |
| Biggest Cities with Exceptions | 0 | - | 4.90 | 80,818 |
| Biggest Cities in the Southern Hemisphere | 0 | - | 4.87 | 85,270 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 420,741 |
| Ten Biggest Cities by Hemisphere | 0 | - | 4.96 | 80,992 |
| Biggest Cities in Deserts | 0 | - | 4.97 | 60,643 |
| Most Populous Cities as a Percent of Their Continent | 0 | - | 4.92 | 70,747 |
| Ten Southernmost Megacities | 0 | - | 4.84 | 65,234 |
| 100 Biggest Cities in the World with Exceptions | 0 | - | 4.98 | 68,426 |
| Biggest Cities in 4 Random Countries on a Map | 0 | - | 4.99 | 132,470 |
| Biggest Cities in the United States | 0 | - | 4.94 | 987,416 |
| Biggest Metro Areas in the USA | 0 | - | 4.98 | 368,122 |
| Most Populous Countries in 1800 | 0 | - | 4.33 | 42,260 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,880 |
| Olympic Host Countries | 0 | - | 4.98 | 202,013 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,988 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,201 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 314,118 |
| The Only European Country ... | 0 | - | 4.91 | 219,129 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 214,016 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,580 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,941 |
| Countries with the Highest Maximum Elevation | 0 | - | 4.97 | 181,222 |
| Countries with Most Tourists with Exceptions | 0 | - | 4.97 | 126,879 |
| Countries of Africa | 0 | - | 5.00 | 2,560,875 |
| Most Populous Country by First Two Letters | 0 | - | 4.70 | 71,032 |
| Demographics Multiple Choice | 0 | - | 4.70 | 42,390 |
| Biggest Spanish-Speaking Cities | 0 | - | 4.91 | 129,632 |
| Biggest Cities by Language | 0 | - | 4.96 | 247,708 |
| Largest City by Island | 0 | - | 4.87 | 72,471 |
| Biggest Cities in Europe in 1700 | 0 | - | 4.93 | 71,437 |
| Most Populous World Capitals | 0 | - | 4.94 | 176,721 |
| Biggest European Cities by Century | 0 | - | 4.99 | 146,167 |
| Megacities on a World Map | 0 | - | 4.98 | 257,041 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 582,138 |
| 2,000 Biggest World Cities Furthest from a Larger City | 0 | - | 4.98 | 67,782 |
| All 3M Cities on the World Map | 0 | - | 4.95 | 75,711 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 116,507 |
| Biggest City in Each U.S. State | 0 | - | 4.87 | 169,714 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,335,964 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,897 |
| Countries of the Middle East | 0 | - | 4.96 | 202,993 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,215 |
| Slavic Countries | 0 | - | 4.96 | 112,400 |
| African Island Countries | 0 | - | 4.96 | 102,543 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,193 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,503 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.83 | 53,233 |
| Countries with the Most Billionaires | 0 | - | 4.91 | 337,003 |
| Coldest Countries | 0 | - | 4.97 | 139,433 |
| Countries Reducing Carbon Dioxide Emissions the Most | 0 | - | 4.89 | 64,978 |
| Countries Whose Airlines Carried the Most Passengers | 0 | - | 4.95 | 73,039 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 124,727 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 91,043 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 83,066 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,031,892 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,855 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,341 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,698 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 145,194 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 218,687 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,577 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,570 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 113,000 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,859 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,102 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,844 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,400 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,945 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,185 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 41,020 |
| Most Populous Countries in 1950 | 0 | - | 4.63 | 86,482 |
| All-Time Winter Olympics Medal Table | 0 | - | 4.46 | 178,588 |
| Most Populous Islands | 0 | - | 4.80 | 123,357 |
| Islands by Largest City #1 | 0 | - | 4.47 | 94,385 |
| Islands by Largest City #2 | 0 | - | 4.74 | 35,654 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 74,583 |
| Biggest US Cities by Decade | 0 | - | 4.95 | 169,013 |
| Biggest Cities in Asia | 0 | - | 4.95 | 118,204 |
| Biggest Cities in Asia - Extreme | 0 | - | 4.92 | 50,443 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 348,856 |
| Megacities on an Empty Map | 0 | - | 4.97 | 119,246 |
| African Cities in the Top 200 Worldwide | 0 | - | 4.95 | 51,532 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.92 | 13,696 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.83 | 227,950 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,489 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 136,132 |
| American Countries with the Shortest Names | 0 | - | 4.97 | 121,689 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,531 |
| 10 Easternmost Countries in Africa | 0 | - | 4.98 | 25,131 |
| Monarchies of Europe | 0 | - | 4.90 | 98,897 |
| Monarchies of Asia | 0 | - | 4.97 | 71,517 |
| Countries with the Most Downhill Skiing | 0 | - | 4.89 | 57,718 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,298 |
| Countries that Catch the Most Fish | 0 | - | 4.90 | 113,151 |
| Countries with the Most Exports | 0 | - | 4.96 | 156,191 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 190,501 |
| Countries by Oil Consumption | 0 | - | 4.96 | 120,795 |
| Largest Economies in 2050 | 0 | - | 4.90 | 111,948 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 274,983 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 105,007 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 85,108 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 137,569 |
| Countries that Start with A | 0 | - | 4.98 | 2,176,208 |
| Countries that Start with B | 0 | - | 4.95 | 2,306,928 |
| Countries that Start with C | 0 | - | 4.96 | 1,831,817 |
| Countries that Start with D | 0 | - | 4.96 | 716,674 |
| Countries that Start with E | 0 | - | 4.95 | 1,385,380 |
| Countries that Start with G | 0 | - | 4.97 | 1,511,828 |
| Countries that Start with H | 0 | - | 4.96 | 609,746 |
| Countries that Start with I | 0 | - | 4.92 | 1,294,791 |
| Countries that Start with J | 0 | - | 4.98 | 607,133 |
| Countries that Start with K | 0 | - | 4.97 | 820,930 |
| Countries that Start with L | 0 | - | 4.98 | 1,097,036 |
| Countries that Start with N | 0 | - | 4.93 | 1,124,105 |
| Countries that Start with P | 0 | - | 4.94 | 1,222,252 |
| Countries that Start with S | 0 | - | 4.98 | 1,763,452 |
| Countries that Start with T | 0 | - | 4.90 | 1,015,068 |
| Countries that Start with U | 0 | - | 4.97 | 908,614 |
| Countries that Start with V | 0 | - | 4.98 | 612,112 |
| Countries that Start with F | 0 | - | 4.83 | 621,439 |
| Countries that Start with M | 0 | - | 4.97 | 1,388,500 |
| The Only African Country ... | 0 | - | 4.99 | 129,696 |
| The Only American Country ... | 0 | - | 4.92 | 122,230 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,394 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 73,394 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 96,845 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,554 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,886 |
| European Countries with One Border | 0 | - | 4.97 | 183,839 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,569 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,866 |
| Boundary Waters | 0 | - | 4.92 | 88,781 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.88 | 35,424 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,723 |
| Five Biggest World Cities by Letter #2 | 0 | - | 4.84 | 69,323 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.95 | 73,989 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 225,835 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.98 | 137,761 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.91 | 116,530 |
| UK Immigration by Country | 0 | - | 4.94 | 141,746 |
| Central American Countries | 0 | - | 4.98 | 157,378 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,616 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,438 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,953 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 98,008 |
| African Countries with the Most Christians | 0 | - | 4.94 | 76,113 |
