| Taken | Quiz |
|---|
| 1,081 | Sequential Cities in the Nile River Basin |
| 1,080 | Countries that Visit Slovakia the Most |
| 1,080 | Countries Producing the Most Blueberries (2016) |
| 1,081 | Top World Countries and Languages |
| 1,080 | Capital Cities of Australia and Oceania |
| 1,080 | Biggest JetPunk Countries as a Percent of Their Continent |
| 1,078 | Top 20 Busiest Airports in the Caribbean |
| 1,080 | Countries with First Vowel 'I' |
| 1,078 | Countries Producing the Most Goat Cheese |
| 1,077 | All Country Flags of the World - One Minute Sprint |
| 1,077 | European capitals by picture |
| 1,077 | The World's 50 Largest Cities by Letter - E |
| 1,076 | Reveal the Random Flags |
| 1,076 | US States by Number of Roller Coasters |
| 1,077 | Mississippi Basin Rivers on a Map - Extreme |
| 1,077 | Random Country Flags A-Z |
| 1,075 | European Geography by Letter - A |
| 1,075 | 50 Largest Countries on the Blue World Map Quiz |
| 1,075 | Badly Drawn US States |
| 1,074 | Yugoslavia country quiz |
| 1,074 | Countries with the Largest Navies |
| 1,074 | Non-Bordering Countries Closest to Brazil |
| 1,073 | Countries With the Northernmost Southernmost Point with Exceptions |
| 1,073 | Where's That French City? Map Click #1 |
| 1,074 | Countries with the largest Jewish Population |
| 1,072 | Capital Cities Breakdown Puzzle #3 |
| 1,072 | Click the American Country Shape |
| 1,073 | Countries Closest to New York City |
| 1,073 | Africa Geography by Letter - C |
| 1,071 | The biggest Greek islands |
| 1,073 | 50 Biggest Cities in Czech Republic Map Quiz |
| 1,072 | Former Country Flags |
| 1,071 | Ecuador Country Quiz |
| 1,073 | Flags of Europe in 1444 |
| 1,073 | Biggest Cities in Yugoslavia (with map) |
| 1,070 | World Capitals Closest to Berlin |
| 1,069 | Extremely Hard General Knowledge #6 |
| 1,072 | Cities With One Million People by Letter - P |
| 1,071 | Countries Closest to Monaco |
| 1,069 | Landlocked U.S. States Map Quiz |
| 1,069 | Biggest Urban Area by Country and Letter #2 |
| 1,069 | Upside Down World Map 6 x 16 Puzzle by Countries in 90 seconds |
| 1,068 | Largest Cities that Contain the Letter D |
| 1,069 | Top thirteen European countries with most land area and population |
| 1,069 | Countries with 2 or more words - NO HINTS |
| 1,068 | Bands by Country |
| 1,068 | Mediterranean Countries Map Quiz |
| 1,067 | US States with Highest Percentage LGBT Population |
| 1,068 | Countries Closest to Lithuania |
| 1,069 | Top 100 Biggest Cities in Indonesia |
| 1,067 | 10 Most Populated States in 1900 |
| 1,066 | Highest Mountains of Every Country |
| 1,065 | Biggest Asian cities on the Coast on a Map |
| 1,064 | Countries with Letter C |
| 1,064 | 10 Smallest Countries by Continent #3 - Europe |
| 1,064 | Countries Where Wikipedia is Banned |
| 1,064 | Countries Identified By Only Their Vowels - First Vowel A |
| 1,066 | Countries Closest to Morocco |
| 1,064 | Top 5 Most Populous Cities from each US State |
| 1,065 | South American Countries |
| 1,064 | Famous Assassinations on the Map |
| 1,063 | Top 10 Airlines |
| 1,064 | Partial Country Shape Quiz #2 |
| 1,063 | Zone 1 London Underground Stations by Line - With a Map |
| 1,063 | All Lonely Planet guides with a map |
| 1,063 | Countries that contain their beginning letter |
| 1,062 | Countries that have won the Eurovision Song Contest |
| 1,062 | U.S. State Capitals - West to East |
| 1,061 | Capitals of the World by Second Letter - E |
| 1,062 | Countries That Spell Out A Different Country #1 |
| 1,062 | 300 Biggest Cities in Africa |
| 1,061 | Countries where Christmas is not a holiday |
| 1,061 | Country most populous neighbour connect |
| 1,062 | Independent Cities of Virginia on a Map |
| 1,061 | Company by Country |
| 1,062 | World's 50 Best Cities To Live In |
| 1,060 | Heart-Shaped Country Flags Quiz #1 |
| 1,061 | Ultimate All Countries Flags Quiz |
| 1,060 | Flags of Countries That Border Belgium |
| 1,062 | Largest European Countries by Area or Population |
| 1,059 | Country Shape Quiz #2 (relessness version) |
| 1,059 | Alternative Country Names |
| 1,059 | Ring of Countries Puzzle #1 |
| 1,058 | Denmark A-Z |
| 1,059 | Countries That Start With The Same Three Letters (with prompts) |
| 1,059 | Caribbean Countries with a Map |
| 1,059 | Top 10 Countries with the Most English speakers |
| 1,058 | Coastal countries without islands |
| 1,060 | 100 Biggest Cities in Indonesia with a Map |
| 1,057 | Largest U.S. Metro Areas by GDP |
| 1,060 | Click the American Flags |
| 1,056 | Countries Closest to Burundi |
| 1,054 | Gran Colombia And Present Day Countries |
| 1,053 | Country Capitals By Letter- V |
| 1,054 | Biggest Cities in Canada on a Map |
| 1,053 | Longest One-Word Country Names A-Z |
| 1,053 | Flags of Europe with Green Color |
| 1,054 | Countries That Start with K (with a map) |
| 1,052 | Hartsfield–Jackson Atlanta International Airport (ATL) Destinations |
| 1,053 | Really Huge List of Famous Mountains |
| 1,052 | World History Geography (mountains) |
| 1,053 | Countries That Begin With 'A' |
| 1,053 | Top 20 Countries with Khan as Surname |
| 1,055 | Fill the World Map by Guessing the Closest Capital City |
| 1,057 | 50 Largest Cities in the USA |
| 1,052 | The Iraq War Coalition |
| 1,051 | Caribbean Countries |
| 1,051 | Regions of Chile Quiz |
| 1,052 | Biggest Cities by Peninsula |
| 1,051 | Most Guessed US States |
| 1,053 | Daily Country Riddle #2 |
| 1,050 | US States By Last Two Letters |
| 1,050 | Most Visited Countries on Cruises |
| 1,052 | Random Countries by Morse Code |
| 1,049 | Czech Republic Immigration by Country |
| 1,049 | Flags of Caribbean Countries and Territories |
| 1,049 | London City Trivia |
| 1,048 | Countries that were Ruled by Military Juntas (Dictatorships) |
| 1,048 | World Capitals Alphabetically: appearing dots - 4 min sprint |
| 1,049 | 200 Largest Cities in 2100 |
| 1,049 | San Francisco Bay Area - Map Quiz |
| 1,049 | Click the Country - Eastern Europe |
| 1,047 | La Francophone Countries |
| 1,047 | Geography One |
| 1,050 | Cities With One Million People by Letter - K |
| 1,048 | All 50 U.S. States In Order By Population |
| 1,047 | Longest time to regain independence |
| 1,046 | Top 10 biggest cities in Sweden |
| 1,046 | Chains of US states names with their first/last two letters in common |
| 1,046 | World War 2 Countries Quiz |
| 1,046 | Countries With The Most Military Spending 2023 |
| 1,056 | Country Flag-Shapes Slideshow #1 |
| 1,047 | Country Flags - Red, Yellow, & Green |
| 1,045 | International Airlines by 2 Letter Codes |
| 1,045 | 50 Most Densely-Populated Countries of the World |
| 1,047 | Districts (Sanjaks) of the Ottoman Empire in 1900 with a Map |
| 1,046 | Countries of the world only by their cities |
| 1,045 | Malaysia to Sweden, but only Countries without C, F or V |
| 1,043 | 1M+ cities of the world by letter - A |
| 1,043 | Country Demonyms Ended with "-ish" |
| 1,046 | Every 100k+ City in the United Kingdom on a Map |
| 1,043 | Countries That Use Capital Punishment |
| 1,043 | US States by Order of Statehood |
| 1,043 | Capital Relocation |
| 1,043 | Airlines by Tailfin |
| 1,043 | Top 10 Potato-Producing Countries |
| 1,042 | World Largest Inland Cities |
| 1,044 | Countries That Controlled Asia (with a map) |
| 1,042 | Biggest Trading Partners - India |
| 1,042 | Furthest N-S-E-W Capital Cities by Continent |
| 1,042 | Biggest cities in the Nordic countries - EXTREME |
| 1,042 | Multiple Capitals on Rivers |
| 1,045 | Flags of the World - Map Quiz |
| 1,041 | Largest landlocked countries |
| 1,041 | National Animals of Countries |
| 1,041 | U.S. State Capitals that are also its Largest City |
| 1,041 | Five Biggest Cities by Map #4 |
| 1,041 | East Asia capitals |
| 1,041 | Capitals of Europe in 1870 |
| 1,041 | US Cities That Start With J |
| 1,040 | Republics of Russia |
| 1,040 | Countries with the Most Sikhs |
| 1,040 | Five Most Guessed World Cities by Letter #2 |
| 1,039 | Flags of Countries with more than 50 Million People |
| 1,039 | Largest Cities in Europe |
| 1,038 | Top 10 Countries with the Most Nuclear Warheads |
| 1,038 | Name a Valid U.S. State #4 |
| 1,039 | Country Shapes Multiple Choice #2 |
| 1,039 | Groups of 5 biggest cities |
| 1,040 | Guess Country Based on Stereotypes |
| 1,037 | Chains of country names with their first/last two letters in common |
| 1,037 | India Immigration by Country |
| 1,037 | Capital Cities Beginning With P |
| 1,036 | Tourist Route of Asia |
| 1,035 | Flags with Stars |
| 1,034 | Cities and Places that End in "-ich" |
| 1,034 | Five Longest World Capital Names by Continent |
| 1,034 | Cities Where TV Shows Take Place |
| 1,034 | Countries That Start with N (with a map) |
| 1,033 | Countries with Writings on Their Flags |
| 1,034 | Cities in the Seattle Metro Area on a Map |
| 1,034 | Island Nations |
| 1,034 | Countries with Tropical and Polar Climates |
| 1,032 | World Capitals Starting With B (with a semi-empty map) |
| 1,032 | Worlds Largest Cities |
| 1,032 | Countries Closest to Haiti |
| 1,032 | Countries that start and end with different vowels |
| 1,031 | Balkan Geography A-Z |
| 1,033 | All U.S. State Shapes |
| 1,032 | Biggest Cities in Russia (With a Map) |
| 1,032 | Countries that end with the letter "I" |
| 1,036 | Small US State Capitals - Out of Top 5 in State |
| 1,033 | Name a Country for Each Alphabetical Group |
