| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,369 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,242 |
| Slavic Countries | 0 | - | 4.96 | 110,845 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,183 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,950 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,520 |
| The Only European Country ... | 0 | - | 4.91 | 213,785 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,508 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 95,895 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,845 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,032 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,017 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,647 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,286 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,702 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,271 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,690 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 54,878 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,331 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,181 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,612 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,538 |
| Europe Map Quiz | 0 | - | 5.00 | 4,730,807 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,906 |
| Monarchies of Europe | 0 | - | 4.90 | 97,299 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,033 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,363 |
| European Countries with One Border | 0 | - | 4.97 | 181,600 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,512 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,837 |
| Countries That Border Russia | 0 | - | 4.98 | 458,877 |
| Countries Bordering France | 0 | - | 4.83 | 398,886 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,007 |
| Countries Closest to Egypt | 0 | - | 4.83 | 100,541 |
| Ukraine Country Quiz | 0 | - | 4.42 | 47,306 |
| UK Immigration by Country | 0 | - | 4.94 | 139,607 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,815 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,235 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,230 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,111 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,725 |
| Germany Country Quiz | 0 | - | 4.82 | 156,516 |
| Russia Country Quiz | 0 | - | 4.85 | 113,620 |
| Italy Country Quiz | 0 | - | 4.82 | 122,179 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,116 |
| Countries Surrounding Istanbul | 0 | - | 4.89 | 24,696 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,802 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,794 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,786 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,108 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,563 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,841 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,198 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,418 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,283 |
| Countries of Africa | 0 | - | 5.00 | 2,507,379 |
| Top 10 Richest Countries in Europe | 0 | - | 4.91 | 148,137 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,771 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,733 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,440 |
| Countries that Border Poland | 0 | - | 4.99 | 171,334 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,242 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,521 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,282 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,493 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,795 |
| Countries Closest to Indonesia | 0 | - | 4.96 | 103,944 |
| Countries Closest to Canada | 0 | - | 4.90 | 197,343 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,296 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,103 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,284 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,226,371 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,574 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,011,482 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,402 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,470 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,880 |
| Counties of England | 0 | - | 4.97 | 789,082 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,793 |
| Europe Capital to Country | 0 | - | 4.99 | 247,689 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,434 |
| European Capitals by Map | 0 | - | 4.99 | 136,228 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,168 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,594 |
| European Coastal Capitals | 0 | - | 4.95 | 89,734 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,762 |
| Countries of the Middle East | 0 | - | 4.96 | 198,879 |
| African Island Countries | 0 | - | 4.96 | 100,777 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,495 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,778 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,694 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,473 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,084 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,604 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,750 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,147 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,153 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,553 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,247 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,387 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,224 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,500 |
| Romania Country Quiz | 0 | - | 4.63 | 53,339 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,022 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 41,850 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,457 |
| Random European Flag to Country | 0 | - | 4.89 | 180,874 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,298 |
| Countries Closest to Maine | 0 | - | 4.84 | 66,432 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 70,763 |
| Biggest Trading Partners - Spain | 0 | - | 4.91 | 53,505 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,103 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 181,972 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,832 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 102,973 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,820 |
| Official Cities in the UK | 0 | - | 4.89 | 280,486 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,402 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,697 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,760 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,364 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,350 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,329 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,453 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,358 |
| Monarchies of Asia | 0 | - | 4.97 | 70,591 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,430 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,737 |
| The Only African Country ... | 0 | - | 4.99 | 128,349 |
| The Only American Country ... | 0 | - | 4.92 | 120,743 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,774 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,245 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,019 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,360 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,133 |
| Countries Closest to United States A-Z | 0 | - | 4.81 | 117,400 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,092 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,663 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 189,898 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,105 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,675 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,070 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,835 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,901 |
| Federal Subjects of Russia | 0 | - | 4.94 | 143,946 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,787 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,927 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 323,707 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,187 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,912 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,661 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,301 |
| Central American Countries | 0 | - | 4.98 | 155,022 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,651 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 101,256 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,235 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,854 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 240,865 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,350 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 113,229 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,075 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,785 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,769 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,439 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,204 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,484 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,371 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,069 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,127 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,470 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,415 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,208 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,481 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,189 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 82,975 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,457 |
| Japan Country Quiz | 0 | - | 4.92 | 141,225 |
| Belarus Country Quiz | 0 | - | 4.74 | 27,217 |
| Tanzania Country Quiz | 0 | - | 4.91 | 32,813 |
| Bulgaria Country Quiz | 0 | - | 4.55 | 30,660 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,625 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,344 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,176 |
| Germany Cities Map Quiz | 0 | - | 4.86 | 125,134 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 95,947 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,064 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,250 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,192 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,033 |
| Random European Capital to Country | 0 | - | 4.98 | 189,187 |
| Random European Country to Capital | 0 | - | 4.92 | 147,436 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,391 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,386 |
| Biggest French Empire Countries | 0 | - | 4.49 | 64,876 |
| Most Forested European Countries | 0 | - | 4.80 | 74,904 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,070 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,146 |
| European Countries with NO Wolves | 0 | - | 4.56 | 65,532 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,035 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,265 |
