| Taken | Quiz |
|---|
| 288 | Finlands biggest cities by letter |
| 288 | 3 Biggest cities by country #8 |
| 287 | Five Biggest Cities by Continent by Letter - V |
| 287 | All 50k+ Cities in South America with a Map |
| 287 | Most Populous Regions of Countries - Excluding Asia |
| 287 | Smallest Population Countries by Continent |
| 286 | 3 Largest cities in UK, US, France & Germany:starting with D |
| 286 | Biggest Persian-Speaking Cities Quiz |
| 286 | Largest Cities that Contain the Letter F |
| 286 | Biggest Cities by Ending |
| 286 | Countries That Are Both Big and Populated (with a map) |
| 286 | Top 200 Biggest Cities in Landlocked Countries on a Map |
| 285 | Biggest Cities of the Washington D.C. Metro Area on a Map |
| 285 | Countries With Same Population Density as Global Average |
| 285 | Biggest Cities in Mexico on a Map |
| 285 | 5 Biggest Cities : Croatia |
| 284 | Ultimate Cities Quiz (North America) |
| 283 | Biggest Cities in Morocco Quiz |
| 283 | European Countries with a City Over 1 Million People |
| 283 | Biggest Cities in Utah on a Map |
| 282 | Largest Cities in the Thirteen Colonies |
| 282 | Biggest City in each U.S. State by Letter V |
| 282 | Biggest Cities in Thailand, Cambodia and Vietnam |
| 282 | Most Populated Countries Containing V, W, or X |
| 282 | Biggest Cities in Lithuania |
| 282 | Top 57 Biggest Cities in Delaware |
| 280 | Most Populated Countries Containing F, J, or Q |
| 280 | Most Populated Continents and Languages |
| 280 | 50 Largest Cities in Utah |
| 280 | 1M Cities Starting with P |
| 280 | 1M Cities Starting with I |
| 279 | Biggest Cities in South America with Exceptions |
| 279 | Biggest American Cities that start with D on a Map |
| 279 | Biggest Hindi-Speaking Cities Quiz |
| 278 | Five most populated islands in every continent |
| 278 | 8 Largest cities in Egypt |
| 277 | 1M Cities Starting with N |
| 277 | Biggest Cities in "Stan" Countries Quiz |
| 277 | Biggest Cities in Libya |
| 276 | 1M Cities Starting with K |
| 276 | Biggest Cities in South Africa |
| 275 | 100 Biggest Cities in New Zealand |
| 275 | Largest Cities In Brazil |
| 275 | Which City in Pennsylvania? |
| 275 | Five Biggest Cities in California by Letter |
| 275 | Five Biggest Cities by Region #1 |
| 275 | All 50k+ Cities in the Dominican Republic with a Map |
| 274 | 20 Biggest Cities in the Philippines |
| 274 | 20 Biggest Cities in Nigeria |
| 273 | Top 100 Biggest Cities in US States that Start with M |
| 272 | 20 Biggest Cities in Poland |
| 271 | 10 Biggest Cities in Order: Texas |
| 270 | Largest Cities in Europe Beginning With 'A' |
| 270 | Biggest Cities in the French Empire |
| 270 | Five Largest Cities by Region - Africa |
| 269 | Most Populated Countries Containing 'R' |
| 269 | Largest Metropolitan Areas in British Columbia |
| 266 | Cities by their Countries' Smaller Cities #3 |
| 266 | Most Populated Countries Containing 'U' |
| 264 | Biggest Cities in South India |
| 264 | Largest Ancient Cities |
| 264 | 100 Biggest Cities in France |
| 264 | 1M Cities Starting with R |
| 264 | Top 200 Biggest urban areas in Ireland and the United Kingdom |
| 264 | 1M Cities Starting with O |
| 264 | Largest Cities that Contain the Letter G |
| 263 | Biggest Black Sea Cities Quiz |
| 263 | All 50k+ cities in Florida on a map |
| 263 | Name the U.S. State Given the 3 Biggest Cities |
| 262 | Cities by their Countries' Smaller Cities #1 |
| 262 | Cities in South Korea by Population (with Hangul) |
| 262 | Largest Cities in Hokkaido, Japan |
| 262 | Largest Cities on Each Continent Beginning With 'B' |
| 262 | Countries with a population under 1000 - QWO1A #2 |
| 261 | 5 Largest cities in Tunisia |
| 261 | Biggest Cities in Hawaii on a Map |
| 261 | Biggest Metro Areas of Europe |
| 260 | Top 25 cities in Taiwan by population |
| 260 | Biggest American Cities that start with A on a Map |
| 260 | Biggest Cities in Maine on a Map |
| 259 | Three Largest Cities by Canadian Province |
| 259 | 20 Biggest Cities in Iraq |
| 259 | Biggest Cities in Nevada on a Map |
| 258 | Biggest Cities in Brittany on a Map |
| 258 | All 50k+ Cities in Honduras with a Map |
| 257 | 10 Largest Cities in the Northeast U.S |
| 257 | All 1M+ Cities in Turkey |
| 256 | States with the Largest Part of Their Population in 1 City |
| 256 | 100 Biggest Cities in 2100 on a map |
| 255 | Biggest City in each U.S. State by Letter Y |
| 255 | Biggest Cities in New Zealand |
| 254 | Countries that are Big and Populated in Their Continent |
| 254 | 1M Cities Starting with T |
| 254 | 20 Biggest Cities in Saudi Arabia |
| 254 | Five Biggest Cities in Every European Country |
| 254 | Most Populous Countries to Never Have Hosted to Olympics |
| 253 | Cities in Tibet on a Map |
| 253 | Biggest Cities in Ontario on the Map |
| 252 | Which City in Ohio? |
| 252 | Biggest Cities in Portugal on a Map |
| 252 | 30 Biggest Cities in Albania |
| 251 | Largest Cities in Macedonia |
| 250 | Most Populous Countries A-Z (through the alphabet) |
| 248 | 10 Biggest Cities in Morocco |
| 248 | Five Biggest Cities by Continent by Letter - Y |
| 247 | Biggest Cities in Pakistan Quiz |
| 246 | 10 Biggest Cities in Hungary |
| 246 | Most Populated Countries in 1600 |
| 246 | Largest Cities Containing 'A' |
| 246 | All 50k+ Cities in Haiti with a Map |
| 246 | Most Populous Indian Ocean Islands |
| 245 | Top 100 Biggest Cities in Countries that Start with B |
| 245 | 50 Largest U.S. Cities by Picture |
| 245 | 10 Biggest Cities in Kazakhstan |
| 244 | Top 10 African Countries by Percentage Population Increase |
| 244 | 5 Biggest Cities : Italy |
| 245 | Biggest Cities in Southern England on a Map |
| 243 | Most Populous Cities in 1600 |
| 242 | Most Populated Cities in the GMT Time Zone |
| 242 | Biggest City in each U.S. State by Letter Q |
| 242 | Largest Cities in the Maghreb on a Map |
| 241 | Biggest Cities in Oman |
| 240 | 1M Cities Starting with E |
| 240 | Largest Cities that Contain the Letter M |
| 240 | Largest Cities that Contain the Letter H |
| 239 | Biggest Cities in Greece |
| 239 | Countries Closest to Bosnia and Herzegovina - One Minute Sprint |
| 239 | Largest Cities in Texas |
| 239 | Most Populous Country in Europe by Year |
| 239 | Most Populated Countries Containing Y or Z |
| 238 | Biggest Cities in Landlocked Countries |
| 238 | Most Populous Caribbean Sea Islands |
| 238 | Most Populous Countries that Didn't Qualify for the 2022 World Cup |
| 238 | Largest Landlocked Cities |
| 238 | Biggest Cities in Somalia |
| 237 | Top 100 Biggest Cities in West Virginia |
| 237 | All 50k+ Cities in Nicaragua with a Map |
| 236 | Biggest City in each U.S. State by Letter U |
| 236 | Cities In the Ukraine Map Quiz |
| 236 | Biggest Cities in Niger Quiz |
| 236 | Largest Cities that Contain the Letter J |
| 236 | Biggest Cities in Indiana on a Map |
| 236 | 5 Biggest Cities : Jamaica |
| 234 | Largest Cities in Myanmar |
| 234 | Largest Cities that Contain the Letter L |
| 234 | Largest Cities with Double Letters |
| 234 | 10 Largest cities in Iran |
| 234 | 30 Biggest Cities in Croatia |
| 234 | 10 Most Populated European Countries in 1950 |
| 234 | Five Biggest Cities by Continent by Letter - U |
| 233 | 10 Biggst Cities in Belgium |
| 233 | Largest Cities of IOWA by First Letter |
| 233 | Largest Cities in the "Stan" Countries |
| 232 | Largest Cities on Each Continent Beginning with 'S' |
| 232 | Biggest Cities in Southern Africa |
| 232 | 5 Biggest Cities : Morocco |
| 232 | Largest Cities that Contain the Letter I |
| 231 | Largest Cities in Europe Beginning With 'B' |
| 231 | Biggest Cities by Language Quiz #2 |
| 231 | Biggest American Cities that start with B on a Map |
| 230 | Name a Country for Each Population Rank Group |
| 230 | Largest Cities that Contain the Letter K |
| 230 | Canadian Provinces in Order by Population |
| 230 | 10 Biggest Cities in Order: Europe |
| 229 | Most Populated Countries and Continents - In Order |
| 229 | Largest Cities on Each Continent Beginning With 'D' |
| 228 | Largest Cities that Start with a Vowel |
| 228 | Largest Cities Containing 'K' |
| 228 | 5 Biggest Cities : Canada |
| 227 | 30 biggest European cities by letter (with a map) -Y |
| 226 | Biggest cities in Brazil - Extreme |
| 226 | Second largest city by letter |
| 226 | Italian Cities With Biggest Population |
| 226 | Largest Indian Cities A to Z |
| 226 | Biggest Cities in Kazakhstan |
| 225 | Biggest Cities in Kyushu Japan |
| 225 | Largest Coastal Cities in the U.S |
| 225 | 10 Biggest Cities in Bulgaria |
| 225 | Biggest Cities in Finland on a Map |
| 225 | Largest Cities on Islands |
| 224 | Largest Cities of Norway on a Map |
| 224 | Biggest Cities in "C" Countries - Not China |
| 223 | Biggest Cities in the Holy Roman Empire |
| 223 | Largest Modern-Day U.S. Cities in the Former Confederacy |
| 223 | Most Populous Countries without a UN Official Language |
| 222 | Biggest Cities in Luxembourg on a Map |
| 222 | 20 Most Populated Islands with Exceptions |
| 222 | All 50k+ cities in Connecticut on a map |
| 222 | Largest cities in Serbia |
| 222 | 1M Cities Starting with V |
| 222 | All 1M+ Cities in Germany |
| 222 | Five Biggest Cities by Continent by Letter - Q |
| 222 | Largest Cities Containing 'E' |
| 221 | 50 Biggest Asian Cities in 2100 |
| 221 | Countries With a Population Similar to the State of Texas |
| 221 | Five Biggest Cities by Continent by Letter - Z |
| 220 | 3 Largest cities in UK,US,Germany,France &Italy:start with M |
| 220 | Largest Asian Countries by Area or Population |
| 220 | Largest Cities Containing 'O' |
| 219 | Most Densely Populated Countries by Continent |
