| Taken | Quiz |
|---|
| 35,076 | Biggest U.S. Cities Within 100 Kilometers |
| 34,526 | Biggest Cities in Asia - Extreme |
| 34,472 | Biggest Two-Word Cities |
| 34,191 | Most Populous U.S. Cities as a Percent of Their State |
| 33,621 | 5 Largest Cities for Every Letter on Map |
| 33,524 | All Cities in India with Population of 1 Million |
| 33,477 | Most Populous Countries in 1800 |
| 32,917 | Complete a World Map Mosaic |
| 32,664 | Biggest Cities in France - Extreme |
| 31,792 | European Cities in the Top 200 Worldwide |
| 31,684 | Biggest Axis-Controlled Cities |
| 31,166 | All 2M Cities by Proximity |
| 30,854 | Biggest "Saint" Cities - United States |
| 30,860 | All Cities in China with Population of 1 Million |
| 30,118 | Biggest Cities in Michigan |
| 29,614 | Biggest City by Region |
| 28,491 | 1,000 Biggest U.S. Cities on a Map |
| 28,349 | Northernmost Major City by Country |
| 28,180 | 100 Biggest Cities in Spain on a Map |
| 27,575 | Biggest Cities in Australia on a Map |
| 27,400 | Biggest Cities in Colorado |
| 26,984 | Biggest Cities in the Blue Banana |
| 26,743 | Countries with the Most People Living on Islands |
| 26,660 | Most Overpopulated Countries |
| 26,633 | Fastest Shrinking U.S. Cities |
| 26,387 | Largest City on Every Continent A-Z |
| 26,118 | Biggest Cities in North Carolina |
| 25,791 | 5 Most Populous Cities in Each Country With a Map |
| 25,712 | Canadian Metro Areas over 100,000 People |
| 25,587 | 500 Biggest Cities in the United States |
| 25,496 | Most Populated Countries Bordering the Indian Ocean |
| 25,227 | Biggest Cities in Washington State |
| 25,168 | Biggest Cities in Arizona |
| 25,017 | Biggest Cities in Sweden |
| 24,969 | Shrinking U.S. States |
| 24,947 | Country Population - North or South? |
| 24,641 | Population Trivia |
| 24,477 | Biggest Coastal City by Country |
| 24,290 | Biggest Cities by Latitude |
| 24,148 | Islands by Largest City #2 |
| 23,992 | Cities of China (With Some Help) |
| 23,654 | Flags to Largest Cities |
| 23,506 | Biggest U.S. Cities Within 200 Kilometers |
| 23,190 | U.S. Cities that Have Lost 100,000 People |
| 22,999 | U.S. Cities by Hispanic Population |
| 22,384 | Biggest Cities with a Tropical Climate |
| 22,348 | Biggest Cities in New Jersey |
| 22,341 | Cities on Interstate 90 on a Map |
| 22,179 | Country Population - East or West? |
| 22,166 | Three Biggest Cities by Time Zone With Map |
| 21,943 | Biggest Cities and Towns in England - 1377 AD |
| 21,887 | 10 Biggest Cities by U.S. State |
| 21,815 | Biggest Cities in Illinois |
| 21,771 | Biggest Cities in Massachusetts |
| 21,333 | Biggest Cities in Mexico |
| 20,829 | Biggest Cities in Wisconsin |
| 20,887 | Biggest Cities in Alaska |
| 20,686 | Largest Cities in the World if all the Ice Melts on a Map |
| 20,611 | Most Populous Islands of Europe |
| 20,570 | Biggest Cities in Virginia |
| 20,587 | First European Cities in History to Reach 100,000 People |
| 20,371 | All 100k+ Cities in the World by Proximity on a Map |
| 20,209 | Biggest City by Region #2 |
| 20,152 | Biggest Cities in New Zealand |
| 19,992 | Top 10 Least Densely-Populated Countries in Africa |
| 19,800 | Biggest Cities in the Confederate States in 1860 |
| 19,606 | Biggest Cities in Georgia |
| 19,163 | Largest U.S. Cities in Yellowstone's Eruption Zone |
| 18,805 | Biggest World Cities within 150 Km by Proximity |
| 18,703 | 100 Biggest Soviet Cities in 1989 with a Map |
| 18,583 | 100 Biggest U.S. Cities By Population |
| 18,611 | Biggest Cities Starting with N |
| 18,364 | 500 Biggest Cities in the World |
| 18,192 | Biggest U.S. Cities Starting with O |
| 18,007 | Most Underpopulated Countries |
| 17,761 | Biggest Cities in Indiana |
| 17,626 | Cities on Interstate 95 on a Map |
| 17,483 | Biggest U.S. Cities Starting with T |
| 17,436 | Biggest Cities in Tennessee |
| 17,336 | 100 Biggest Cities in New Zealand with a Map |
| 17,196 | U.S. State Capital to Largest City |
| 17,115 | Countries Similar to Chinese Provinces by Population |
| 17,009 | Population Passed by Pakistan |
| 16,960 | Cities in Squares on a Map - North America |
| 16,890 | Biggest Cities in Oregon |
| 16,516 | Biggest Cities in Louisiana |
| 16,723 | Biggest Cities Starting With G |
| 16,378 | Top 400 Largest Cities in the US - 2014 Census Estimates |
| 16,223 | Biggest Cities in Portugal |
| 15,860 | Largest Nordic Cities on a Map |
| 15,817 | Biggest Cities Starting with R |
| 15,425 | 100 Biggest Cities in Russia on a Map |
| 15,223 | Biggest U.S. Cities Starting with F |
| 14,772 | Biggest Cities Near a Border |
| 14,761 | 200 Biggest Cities and Towns in the United Kingdom |
| 14,725 | 100 Biggest Cities in India on a Map |
| 14,807 | Biggest Cities Starting With F |
| 14,477 | 15 Largest Cities in North America (with a map) |
| 14,365 | Biggest Cities in Missouri |
| 14,097 | Biggest Cities Founded by the Dutch |
| 14,078 | Saint Lucia Country Quiz |
| 14,063 | Largest Cities once part of the Byzantine Empire |
| 14,202 | Biggest Cities Starting With J |
| 13,893 | Biggest Cities in the Sun Belt on a Map |
| 13,948 | Biggest Cities Starting with O |
| 13,646 | Biggest Cities in Turkey on a Map |
| 13,581 | Countries Growing the Most by 2070 |
| 13,132 | The Most Populous U.S. City by Category |
| 13,002 | Biggest Cities Ever Under Danish Rule |
| 13,016 | Biggest Cities Starting With I |
| 12,733 | 1,000 World Cities furthest from Larger City by Longitude Proximity |
| 12,699 | Biggest Cities in Turkey |
| 12,496 | 10 Random Megacities on the World Map |
| 12,479 | Biggest Cities by Trait #2 |
| 12,378 | 100 Biggest Cities in Poland |
| 12,322 | Biggest Cities in Utah |
| 12,240 | Every U.S. City that Has Ever Been the Largest In Its State |
| 12,157 | U.S. State Population - North or South |
| 12,084 | Countries Shrinking the Most by 2070 |
| 11,844 | Largest U.S. Cities on State Borders |
| 11,837 | Biggest Cities Starting With V |
| 11,458 | 20 biggest cities in Serbia |
| 11,357 | 15 Biggest cities in a random Country on a map - Europe |
| 11,320 | All 1M Cities on the World Map with letter hints |
| 11,008 | 100 Biggest Cities in Sweden / Sveriges 100 största städer |
| 10,908 | First American Cities in History to Reach 100,000 People |
| 10,877 | U.S. Coastal Cities > 100,000 Population |
| 10,861 | 20 Biggest Cities in the USA on a Map |
| 10,861 | Biggest Cities in Colombia Quiz |
| 10,849 | 100 Biggest Cities on an Empty Map |
| 10,828 | Biggest Coastal City by U.S. State |
| 10,570 | 100 Biggest Cities in Canada on a Map |
| 10,539 | 500 biggest cities in Europe continent |
| 10,423 | Biggest U.S. Cities Starting with E |
| 9,912 | 250 Biggest World Cities on a Map |
| 9,895 | 200 biggest cities in the US on a map |
| 9,814 | All 100k+ Cities in the World on a Map |
| 9,743 | Biggest U.S. Cities Starting with R |
| 9,528 | All 50k+ Cities in Germany with a Map |
| 9,521 | Biggest U.S. Cities Starting with H |
| 9,326 | Biggest U.S. Cities Starting with J |
| 9,073 | 1,000 World Cities furthest from Larger City by Latitude Proximity |
| 9,055 | 100k US Cities By Proximity On An Empty Map |
| 8,997 | Highest Fertility Countries with Exceptions |
| 8,868 | 100 Biggest Cities in Africa - with a Map |
| 8,682 | Biggest U.S. Cities Starting with G |
| 8,562 | 20 Biggest Cities in Germany on a Map |
| 8,414 | Biggest cities/towns in Scotland |
| 8,409 | Biggest Cities in Alabama |
| 8,356 | Biggest Cities in Minnesota |
| 8,210 | Top 50 Population by Country 2019 |
| 8,119 | 100 Biggest Cities in Poland on a Map |
| 8,064 | 15 Biggest Cities in the European Union (with a map) |
| 7,987 | 100 Biggest Cities in Australia on a Map |
| 7,971 | 10 Largest Cities in Random US States |
| 8,071 | Biggest Cities Starting With W |
| 7,868 | Biggest U.S. Cities Starting with I |
| 7,755 | Biggest European Cities in 1900 |
| 7,745 | Countries whose capital isn't the largest city. |
| 7,628 | All 50k+ Cities in the Netherlands with a Map |
| 7,606 | Five Biggest Cities By European Country |
| 7,606 | All countries by population Size (As of 2023) |
| 7,526 | Biggest U.S. Cities Starting with K |
| 7,514 | 100 Biggest cities in Japan on a map |
| 7,458 | Biggest Cities of the American Old West with a Map |
| 7,554 | Biggest Cities Starting With Q |
| 7,429 | Biggest Cities in Norway |
| 7,406 | All 1M Cities by first Two Letters |
| 7,350 | Biggest Cities in the United States - Very Extreme |
| 7,237 | 1,000 World Cities furthest from Larger City by Relative Proximity |
| 7,201 | 20 Biggest US Cities In Each State On A Map |
| 7,178 | 1,000 Biggest US Cities |
| 7,100 | All 50k+ Cities in the United Kingdom with a Map |
| 7,075 | 100 Biggest Cities in China on a Map |
| 7,107 | Biggest Cities Starting With U |
| 6,929 | Top 100 Biggest Cities in California |
| 6,902 | 300 Biggest U.S. Cities |
| 6,784 | A-Z 1M Cities by Continent in 3 Minutes |
| 6,759 | Biggest U.S. Cities Starting with W |
| 6,572 | 100 Biggest Cities in France |
| 6,546 | 100 Biggest cities in Mexico on a map |
| 6,216 | Top 25 Biggest Cities in Finland |
| 6,217 | 200 largest US cities on a map |
| 6,182 | Top 100 Most Populated Countries |
| 6,159 | 50 biggest cities in The Netherlands |
| 6,221 | Biggest Cities Starting With Y |
| 6,108 | Biggest Cities in Finland |
| 6,023 | Biggest World Cities within 250 Km |
| 5,981 | Biggest Cities in Maryland |
| 5,965 | 1M Cities in Squares of the World Map |
| 5,941 | Biggest Cities in Indonesia |
| 5,935 | 100 Biggest US Cities in 1950 |
| 5,880 | Biggest World Cities within 100 Km by First 2 Letters |
| 5,873 | Biggest Cities in Iowa |
| 5,845 | 1,000 World Cities furthest from Larger City by Non-Proximity |
| 5,790 | All 1M Cities by Proximity - One Minute Sprint |
| 5,801 | Biggest Cities (and Towns) in the UK (Extreme) |
| 5,801 | Three Biggest Cities in Each European Country on a Map |
| 5,701 | 200 Biggest Cities in the Czech Republic with a Map |
| 5,652 | Biggest Cities in Ukraine |
