| Countries Bordering France | 0 | - | 4.83 | 403,553 |
| Countries Bordering Germany | 0 | - | 4.99 | 370,682 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,662 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,020 |
| Countries That Border Russia | 0 | - | 4.98 | 462,827 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,423 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,664 |
| Countries that Border Poland | 0 | - | 4.99 | 172,608 |
| European Countries with One Border | 0 | - | 4.97 | 183,119 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,896 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,571 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,677 |
| The Only European Country ... | 0 | - | 4.91 | 217,394 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,580 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 89,178 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,472 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,330,742 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,372 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,558 |
| Slavic Countries | 0 | - | 4.96 | 111,880 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 97,364 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,925 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,436 |
| Countries Bordering India | 0 | - | 4.98 | 163,560 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,525 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,560 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,664 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,631 |
| Countries that Border China | 0 | - | 4.96 | 263,554 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,731 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,966 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,883 |
| Countries Bordering Saudi Arabia | 0 | - | 4.96 | 132,243 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,814 |
| Countries Bordering Turkey | 0 | - | 4.98 | 117,515 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,377 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,965 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,361 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,284 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,355 |
| Europe Map Quiz | 0 | - | 5.00 | 4,771,135 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,339 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,094 |
| Monarchies of Europe | 0 | - | 4.90 | 98,353 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,043 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,851 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,739 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,541 |
| UK Immigration by Country | 0 | - | 4.94 | 141,163 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,265 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,807 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,351 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,258 |
| Germany Country Quiz | 0 | - | 4.83 | 158,178 |
| Russia Country Quiz | 0 | - | 4.83 | 114,696 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,170 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,468 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,414 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,799 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,104 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,185 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,800 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,516 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,742 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 101,495 |
| Countries of Africa | 0 | - | 5.00 | 2,545,004 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 150,009 |
| Countries Bordering the EU | 0 | - | 4.78 | 73,316 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,981 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,949 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,038 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,007 |
| Counties of Ireland | 0 | - | 4.92 | 196,054 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 131,266 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,798 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,248,566 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 237,686 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,025,830 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,651 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,921 |
| Countries Bordering China Since 1914 | 0 | - | 4.92 | 95,562 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,059 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,925 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,882 |
| Counties of England | 0 | - | 4.97 | 798,868 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,391 |
| Europe Capital to Country | 0 | - | 4.99 | 250,880 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,204 |
| European Capitals by Map | 0 | - | 4.99 | 139,970 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,295 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,634 |
| European Coastal Capitals | 0 | - | 4.95 | 90,816 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,552 |
| Countries of the Middle East | 0 | - | 4.96 | 201,689 |
| African Island Countries | 0 | - | 4.96 | 101,873 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,410 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,237 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,790 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,835 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,349 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,026 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,711 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,399 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,796 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,480 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,364 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,222 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,435 |
| Countries of Africa by Borders in 30 Seconds | 0 | - | 4.43 | 356,123 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.45 | 416,012 |
| Portugal Country Quiz | 0 | - | 4.69 | 72,027 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,358 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,398 |
| Random European Flag to Country | 0 | - | 4.89 | 182,964 |
| Countries Two Borders Away From France | 0 | - | 4.37 | 27,728 |
| Most-Visited Countries by the British | 0 | - | 4.64 | 68,762 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,675 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,854 |
| Scotland Trivia | 0 | - | 4.58 | 57,653 |
| Norway Country Quiz | 0 | - | 4.44 | 77,498 |
| Denmark Country Quiz | 0 | - | 4.78 | 76,025 |
| Finland Country Quiz | 0 | - | 4.50 | 59,784 |
| Iceland Country Quiz | 0 | - | 4.69 | 43,242 |
| UK Cities Map Quiz | 0 | - | 4.96 | 465,161 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,247 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,666 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,350 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,578 |
| Official Cities in the UK | 0 | - | 4.89 | 284,508 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,212 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,298 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.83 | 226,915 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,410 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 102,005 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,551 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,276 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,769 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,208 |
| Monarchies of Asia | 0 | - | 4.97 | 71,224 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,021 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 136,480 |
| The Only African Country ... | 0 | - | 4.99 | 129,272 |
| The Only American Country ... | 0 | - | 4.92 | 121,818 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,210 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 72,889 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,261 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,498 |
| Flags of Countries That Border France | 0 | - | 4.88 | 123,385 |
| All Countries that Once Bordered Germany | 0 | - | 4.34 | 75,018 |
| Most-Visited Countries by Swedes | 0 | - | 4.64 | 53,125 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,403 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,420 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 191,118 |
| Countries that Beat France | 0 | - | 4.49 | 76,022 |
| Ireland Country Quiz | 0 | - | 4.69 | 134,682 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,842 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,165 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,152 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,706 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,154 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,987 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,749 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 331,683 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,387 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 149,291 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,295 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,685 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 38,075 |
| Central American Countries | 0 | - | 4.98 | 156,767 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 112,961 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,873 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 102,333 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,471 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,768 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 90,130 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 244,830 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,815 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 135,490 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,384 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,696 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,348 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,398 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,020 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,430 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,818 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,171 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,381 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 125,427 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 154,435 |
| Countries by Bordering Flags #1 | 0 | - | 4.90 | 112,932 |
| Asian Countries with the Fewest Borders | 0 | - | 4.74 | 107,104 |
| Countries by Bordering Flags #2 | 0 | - | 4.86 | 83,307 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,515 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,679 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,279 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,139 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,503 |
| Countries Closest to Europe | 0 | - | 4.70 | 110,054 |
| Japan Country Quiz | 0 | - | 4.93 | 142,736 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,130 |
