| Taken | Quiz |
|---|
| 1,630 | 10 Most Populous US States |
| 1,631 | All 100k+ Cities in Italy on a Map |
| 1,630 | Latin American Cities over 1 Million Population |
| 1,633 | 100 Biggest Cities In Netherlands On A Map |
| 1,625 | Biggest Cities in the Former Soviet Union |
| 1,623 | 50 Biggest US and Canadian Cities |
| 1,620 | All 50k U.S. Cities on a Map by Letter - G |
| 1,618 | 50 Most Populous Countries on the World Map Quiz |
| 1,616 | Every City in Ontario on the Map |
| 1,615 | The 30 Most Populated Cities In The European Union |
| 1,615 | Top 100 Biggest Cities in Minnesota |
| 1,598 | All 1M Cities on the Map of Asia |
| 1,592 | Cities With One Million People by Letter - E |
| 1,591 | Bordering Countries with the Greatest Combined Population Density |
| 1,583 | Top 100 Biggest Cities in California |
| 1,582 | Biggest European Union Cities by Letter |
| 1,588 | Five Most Populated Countries by Alphabetical Limit |
| 1,575 | Cities of Ukraine |
| 1,566 | Cities With One Million People by Letter - F |
| 1,559 | Five Biggest Cities by Map #2 |
| 1,558 | Largest Cities of Saudi Arabia |
| 1,555 | 3 Biggest U.S. Cities by Letter on a Map |
| 1,554 | Countries With 1 Million Population Growth |
| 1,554 | 5 Biggest Cities in Random Circles on a World Map |
| 1,554 | Old Countries Bordering Young Countries |
| 1,549 | Top 10 Most Populated Pakistani Cities |
| 1,548 | Biggest City by Geographic Location |
| 1,548 | Biggest Asian Cities within 100 Km |
| 1,545 | Biggest World Cities That End in O |
| 1,542 | All 50k+ Cities in Portugal with a Map |
| 1,538 | Largest World Cities That Have Never Been Below Freezing |
| 1,537 | Top 10 Most Populated U.S States by 2050 |
| 1,536 | All 50k+ Cities in Turkey with a Map |
| 1,540 | Largest Cities in Japan - Extreme Version |
| 1,533 | Biggest Cities in the Arab World |
| 1,531 | 250 Largest Cities of the World with letter hints |
| 1,529 | Top 5 Biggest Cities in Each European UN Region |
| 1,526 | Top 7 Cities & Towns in Each US State by Population (2014 estimates) |
| 1,517 | 20 Largest Countries Population Map Quiz |
| 1,520 | Country to Population Click Quiz |
| 1,515 | Every Metro Area in the United States |
| 1,512 | Biggest Cities in the World on a Map - Extreme |
| 1,512 | Top 100 Biggest Cities in Florida |
| 1,508 | Largest European Cities with Exceptions - EXTREME |
| 1,506 | Largest Cities That Start With D On A Map |
| 1,500 | Every City That's Ever Been Second Largest in the US |
| 1,495 | All 50k+ Cities in the Czech Republic with a Map |
| 1,492 | Largest Cities In Peru |
| 1,492 | 30 Biggest Cities in Bosnia and Herzegovina |
| 1,490 | Cities Larger than Rhode Island (USA) |
| 1,485 | Biggest Slavic Cities |
| 1,483 | Largest Cities That Start With B On A Map |
| 1,479 | Largest Pacific Ocean Cities |
| 1,480 | Largest Cities in the U.S. Southwest on a Map |
| 1,475 | Biggest Cities Starting with the Same Letter as their Country |
| 1,473 | Biggest Cities in the French Colonial Empire on a Map |
| 1,472 | Countries over 1% of the Global Population |
| 1,469 | Most Populous Cities Not in the Northeast Hemisphere |
| 1,469 | 100 biggest cities in Central America on a blank map |
| 1,468 | All 50k+ Cities in Greece with a Map |
| 1,464 | All 50k+ Cities in Denmark with a Map |
| 1,462 | Top 100 Biggest Cities in New York |
| 1,462 | Biggest Cities/Metro Areas in Chile Quiz |
| 1,459 | Largest Cities by Longitude on the World Map |
| 1,458 | Biggest Cities in Italy (Extreme) |
| 1,455 | African Cities over 1 Million Population |
| 1,455 | Top Five Countries by Demographic |
| 1,452 | Top 100 Biggest Cities in Alabama |
| 1,447 | Biggest Cities in each Risk Territory |
| 1,449 | Five Biggest Cities by Map #1 |
| 1,444 | Five Biggest Second Cities by Continent |
| 1,443 | Americas Countries with Large Cities |
| 1,441 | Biggest European Cities that start with A on a Map |
| 1,441 | 100 Biggest Cities in Turkey |
| 1,441 | 100 Biggest Cities in NATO on a Map |
| 1,435 | Top 100 Biggest Cities in Pennsylvania |
| 1,434 | Countries with over half of urban population concentrated in a single city |
| 1,426 | 100 Largest Cities/Towns in each Nordic Country |
| 1,425 | Biggest City in each U.S. State by Letter S |
| 1,425 | US States By Their Largest Cities - Map Quiz |
| 1,424 | U.S. States by the First Letter of its Biggest 3 Cities |
| 1,422 | Biggest Baltic Sea Cities |
| 1,421 | Most Populated Countries Containing 'E' |
| 1,419 | 5 Biggest Cities in every Country in Europe |
| 1,415 | Korean & Japanese Cities over 1 Million Population |
| 1,413 | 50 Biggest Cities in the European Union |
| 1,413 | 100 Biggest Cities in Ireland with a Map |
| 1,411 | World's Largest High-Altitude Cities |
| 1,408 | 50 biggest Cities on Islands Countries on a Map |
| 1,405 | 100 Biggest US Cities in 1860 |
| 1,403 | Biggest Cities in Random Regions |
| 1,403 | Country with only one city over million population |
| 1,402 | 1M Cities on the Map of China, with hints appearing on dots |
| 1,403 | All 500k+ Urban Areas of Europe |
| 1,399 | Top 100 Biggest Cities in South Dakota |
| 1,399 | Biggest Cities in Latvia |
| 1,398 | Top 100 Biggest Cities in Colorado |
| 1,393 | 50 Biggest Cities in South Africa on a Map |
| 1,391 | Largest Cities in Oceania |
| 1,389 | 50 Biggest Cities in Switzerland |
| 1,389 | Click Countries by Population #1 |
| 1,387 | Five Most Populated Countries by Continent with Exceptions |
| 1,385 | Cities with 1% Population of their Continent on the World Map |
| 1,385 | Largest Cities in South America |
| 1,381 | 50 Biggest Cities in Nigeria on a Map |
| 1,370 | 25 Most Populated Cities by Future Years |
| 1,368 | Biggest Cities in Asia on a Map - with Exceptions |
| 1,366 | 2018 World Cup Teams by Population |
| 1,367 | Top 100 Biggest Cities in Georgia |
| 1,359 | All Cities in the United States with Population of 1 Million |
| 1,359 | Every 100k+ City in Poland on a Map |
| 1,359 | North and South American Countries by Population |
| 1,358 | 100 Biggest Cities in Oceania |
| 1,359 | Biggest German Cities (historically) |
| 1,355 | Five Largest Metro Areas in Each U.S. Census Division |
| 1,352 | Top 100 Biggest Cities in Virginia |
| 1,350 | Cities in the Holy Roman Empire (with Map!) |
| 1,344 | 10 Most sparsely populated countries in the world |
| 1,335 | 100 Biggest Cities in Netherlands |
| 1,331 | 200 Biggest Cities in China |
| 1,329 | U.S. State Capitals by Population |
| 1,329 | West Asian Cities over 1 Million Population |
| 1,329 | Largest Cities in the Baltic States on a Map |
| 1,325 | 50 World Cities Furthest from a Larger City |
| 1,321 | 5 Biggest Cities In Each US State By Proximity |
| 1,322 | Biggest Urban Area by Country and Letter #1 |
| 1,320 | Biggest Countries with the Smallest Populations |
| 1,319 | Countries by Second-Largest City |
| 1,317 | 29 Largest Countries with a Map - One Minute Sprint |
| 1,316 | World Cities Based on Location A-Z - #3 |
| 1,318 | All 100k+ Cities in Benelux on a Map |
| 1,317 | All 100k+ Cities in South America on a Map |
| 1,315 | 15 Most Populous Countries that Drive on the Left |
| 1,313 | 100 Biggest Cities in Oceania on a Map |
| 1,307 | Every 100k+ City in Ukraine on a Map |
| 1,308 | Largest Cities that Contain the Letter A |
| 1,307 | World Map 30 X 32 Puzzle - 1 Million Cities by Latitude |
| 1,306 | Country to Population Click Quiz (Every Country) |
| 1,325 | Most Populous First-Level Subdivisions of Europe |
| 1,304 | 50 Most Populous Countries |
| 1,299 | All Cities Starting with 'A' (with map) |
| 1,296 | 30 largest cities in New England |
| 1,296 | Smallest Landlocked Countries by Population and Area |
| 1,294 | Most Populous Cities in North Macedonia |
| 1,289 | All 1M+ Cities by Letter - D |
| 1,290 | 20 Biggest Cities in Mexico on a Map |
| 1,288 | First Cities in History to Reach 100,000 People |
| 1,286 | Biggest Cities in the British Empire on a Map |
| 1,284 | Every 250K+ City In Russia On A Map |
| 1,279 | Top 50 Countries by Population Estimates for 2050 |
| 1,279 | Most Populous Countries by Continent |
| 1,279 | Top 100 Biggest Cities in Oklahoma |
| 1,278 | All 500k+ Cities in Asia on a Map |
| 1,275 | 50 Biggest Cities in the Balkan Peninsula on a Map |
| 1,275 | Largest metro areas in Canada |
| 1,274 | 20 Biggest Cities in Brazil on a Map |
| 1,273 | Biggest Cities in The Roman Empire on a Map |
| 1,272 | Biggest Coastal City of Every Coastal Country |
| 1,269 | All 50k+ Cities in Brazil with a Map |
| 1,265 | Countries by Smallest % (Percentage) of Population in their Capital City |
| 1,263 | Biggest African Cities within 100 Km |
| 1,262 | Biggest World Cities Named After People |
| 1,259 | Biggest countries by combined area and population |
| 1,258 | Cities Bigger Than Their State Capital On A Map |
| 1,257 | Most Populated Cities by Color |
| 1,256 | Top 10 South Korean cities by population |
| 1,251 | U.S. States with the Most Cities in the Top 200 U.S. Cities |
| 1,249 | Biggest U.S.A cities |
| 1,249 | Top 100 Biggest Cities in Utah |
| 1,247 | Biggest South American Cities within 100 Km |
| 1,245 | Largest European Cities by Letter - B |
| 1,244 | 50 Biggest US Cities with Spanish Names |
| 1,239 | 250 biggest cities in Italy - Extreme! |
| 1,238 | All 50k U.S. Cities on a Map by Letter - L |
| 1,235 | 500 Largest U.S. Cities |
| 1,235 | Biggest Cities in Deserts |
| 1,232 | Most Populous Atlantic Ocean Islands |
| 1,230 | Top 20 Biggest Countries That Aren't Populated (with a map) |
| 1,228 | All 50k+ Cities in the United States with a Map (Including CDPs and Territories) |
| 1,221 | 80 Biggest Cities North&South America |
| 1,220 | Cities in Scandinavia & Fennoscandia with a Map |
| 1,219 | Top 100 Biggest Cities in Missouri |
| 1,213 | Five Biggest Cities in the United States by Letter |
| 1,210 | Top 25 Most Populous Landmasses |
| 1,203 | Cities With One Million People by Letter - M |
| 1,200 | Most Populous Cities in the Pacific States |
| 1,198 | Largest Cities that Contain the Letter B |
| 1,194 | Biggest Cities in Iceland |
| 1,193 | Largest World Cities With Six Letters |
| 1,194 | 25 Biggest Cities in the Inland Empire, California |
| 1,188 | Countries with Populations in Noncontiguous Parts |
| 1,185 | Biggest Cities in France - Extreme |
| 1,183 | Biggest Cities that are Largest in Their Country |
| 1,184 | Least Populated Countries by Continent |
| 1,181 | Cities With One Million People by Letter - H |
| 1,175 | Four Biggest Cities in Each U.S. State on the Map |
| 1,175 | 100 Biggest Cities in the United States |
