| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 150,355 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,694 |
| Name a City - European Countries | 0 | - | 4.90 | 65,936 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,243 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,783 |
| Europe Capital to Country | 0 | - | 4.99 | 251,547 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,642 |
| European Capitals by Map | 0 | - | 4.99 | 141,380 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,631 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,975 |
| European Coastal Capitals | 0 | - | 4.95 | 91,080 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,268 |
| Official Cities in the UK | 0 | - | 4.89 | 285,437 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,393 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,460 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,572 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,624 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,853 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,421 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,851 |
| Cities in Squares on a Map - Europe | 0 | - | 4.69 | 54,326 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 82,312 |
| Name a Valid European Capital | 0 | - | 4.95 | 153,240 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,436 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 118,431 |
| Africa Capitals Quiz | 0 | - | 4.99 | 741,996 |
| Asia Capitals Quiz | 0 | - | 4.98 | 696,953 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,713 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,948 |
| Countries of Iberia in History with a Map | 0 | - | 4.88 | 42,249 |
| Modern Day Countries of the Dutch Empire on a Map | 0 | - | 4.86 | 61,496 |
| Modern Day Countries of the Spanish Empire on a Map | 0 | - | 4.95 | 86,703 |
| All Modern-Day Countries Ever Controlled by Greeks | 0 | - | 4.98 | 54,506 |
| European Capitals by Airport Code | 0 | - | 4.93 | 36,619 |
| Countries of Europe by Population | 0 | - | 4.98 | 182,315 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 48,763 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 49,028 |
| Asia Capital to Country | 0 | - | 4.96 | 127,181 |
| African Capitals by Map | 0 | - | 4.99 | 141,387 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,579 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,069 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 271,728 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,053 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,216 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 68,483 |
| Which City in Europe? | 0 | - | 4.83 | 107,755 |
| World Capitals Quiz | 0 | - | 5.00 | 5,095,349 |
| South America Capitals Quiz | 0 | - | 5.00 | 483,845 |
| UK Cities Map Quiz | 0 | - | 4.96 | 465,860 |
| All Modern-Day Countries Ever Controlled by French People | 0 | - | 4.99 | 58,369 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,949 |
| Cities in European History #1 | 0 | - | 4.63 | 134,431 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 65,017 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,932 |
| North America Capitals Quiz | 0 | - | 4.99 | 221,445 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,973 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,820 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,242 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,768 |
| Boroughs of London | 0 | - | 4.63 | 88,338 |
| London Geography | 0 | - | 4.47 | 59,810 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,260 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,051 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 84,588 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 65,462 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 71,599 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 57,361 |
| Capitals of the Stans | 0 | - | 4.95 | 27,057 |
| Random European City to Country | 0 | - | 4.69 | 118,252 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,595,491 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,625 |
| Countries Bordering France | 0 | - | 4.83 | 404,304 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,289 |
| Europe Map Quiz | 0 | - | 5.00 | 4,779,862 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,585 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,443 |
| Random World Capitals on a Map | 0 | - | 4.93 | 135,336 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 89,707 |
| UK Immigration by Country | 0 | - | 4.94 | 141,445 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,562 |
| Germany Country Quiz | 0 | - | 4.83 | 158,552 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,623 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,870 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,564 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,001 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,494 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,881 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,300 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,860 |
| Departments of France | 0 | - | 4.93 | 54,831 |
| South American Cities on the Map | 0 | - | 4.52 | 35,518 |
| Global Cities on a World Map | 0 | - | 4.93 | 136,972 |
| Southeast Asian Cities by Map | 0 | - | 4.63 | 26,778 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 41,133 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,555 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 33,251 |
| Find the City #1 | 0 | - | 4.97 | 43,205 |
| Northernmost Capital Cities | 0 | - | 4.98 | 110,898 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,794 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,978 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 109,912 |
| Same Letter Country and Capital | 0 | - | 4.99 | 157,787 |
| Countries by Capital City | 0 | - | 5.00 | 69,070 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,641 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 115,049 |
| World Capitals by Proximity | 0 | - | 4.91 | 333,062 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 131,127 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,627 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,443 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 94,425 |
| Moved Capital Cities | 0 | - | 4.96 | 74,520 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 75,849 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,739 |
| Random European Capital to Country | 0 | - | 4.98 | 191,820 |
| Random European Country to Capital | 0 | - | 4.93 | 165,660 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,874 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,259 |
| Random African Capital to Country | 0 | - | 4.97 | 101,141 |
| Random African Country to Capital | 0 | - | 4.94 | 71,609 |
| Melbourne Suburbs | 0 | - | 4.86 | 53,978 |
| Geography of Rome | 0 | - | 4.51 | 16,695 |
| Paris City Trivia | 0 | - | 4.31 | 35,594 |
| Venice Trivia | 0 | - | 4.45 | 10,481 |
| Milan Trivia | 0 | - | 4.56 | 15,201 |
| Berlin City Trivia | 0 | - | 4.67 | 13,289 |
| Amsterdam Trivia | 0 | - | 4.46 | 15,835 |
| Rome City Trivia | 0 | - | 4.49 | 20,713 |
| Vienna City Trivia | 0 | - | 4.67 | 15,018 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 98,023 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,827 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,150 |
| Countries that Visit the UK the Most | 0 | - | 4.88 | 75,645 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,063 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,755 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,379 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,012 |
| Luxembourg Country Quiz | 0 | - | 4.78 | 33,891 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,165 |
| Counties of Ireland | 0 | - | 4.92 | 196,776 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 131,875 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,943 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,812 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,643,517 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,696,005 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,723 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,186 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 41,110 |
| Random African Capitals on a Map | 0 | - | 4.96 | 55,112 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 51,246 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,480 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,250 |
| European Cities by Clue | 0 | - | 4.70 | 89,134 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,415 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,216 |
| Countries that Beat Germany | 0 | - | 4.94 | 107,071 |
| Countries that Beat Italy | 0 | - | 4.85 | 55,003 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,711 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,272 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 419,777 |
| North American Sports Cities | 0 | - | 4.83 | 172,936 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,490 |
| 20 Northernmost English Cities | 0 | - | 4.49 | 23,879 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,468 |
| 10 Westernmost Major Cities in Europe | 0 | - | 4.40 | 23,889 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,187 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,786 |
| Name a Valid World City | 0 | - | 4.84 | 71,732 |
| Cities by Former Name | 0 | - | 4.83 | 91,896 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,596 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,873 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,617 |
| World Capitals by Map | 0 | - | 5.00 | 288,554 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,670 |
| Random Capital to Country | 0 | - | 4.99 | 2,598,172 |
| World Capitals Closest to Madrid | 0 | - | 4.50 | 42,447 |
| All First Level Subdivision Capitals | 0 | - | 4.82 | 15,224 |
| Random Country to Capital | 0 | - | 4.98 | 925,401 |
| Capitals Starting With H | 0 | - | 4.91 | 92,910 |
| Capitals Starting With K | 0 | - | 4.88 | 83,965 |
| Capitals Starting With L | 0 | - | 4.81 | 88,421 |
| Capitals Starting With M | 0 | - | 4.93 | 108,393 |
| Capitals Starting With P | 0 | - | 4.88 | 78,536 |
| Capitals Starting With R | 0 | - | 4.87 | 82,134 |
| Capitals Starting With S | 0 | - | 4.90 | 86,128 |
| Capitals Starting With T | 0 | - | 4.85 | 76,464 |
| Capitals Starting With W | 0 | - | 4.87 | 91,487 |
| Capitals Starting With A | 0 | - | 4.97 | 128,550 |
| Capitals Starting With B | 0 | - | 4.89 | 118,945 |
| Capitals Starting With D | 0 | - | 4.93 | 96,813 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 148,883 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,221 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 116,682 |
| The Only European Country ... | 0 | - | 4.91 | 218,275 |
| European Countries NOT in NATO | 0 | - | 4.90 | 62,106 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,667 |
| Single Vowel Capitals | 0 | - | 4.82 | 14,650 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,253,340 |
| Megacities on a World Map | 0 | - | 4.98 | 256,168 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 580,780 |
| All 3M Cities on the World Map | 0 | - | 4.95 | 75,456 |
