| Countries That Border Russia | 0 | - | 4.98 | 462,953 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,679 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,774 |
| The Only European Country ... | 0 | - | 4.91 | 217,539 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,680 |
| Russia Country Quiz | 0 | - | 4.83 | 114,742 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,620 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,331,248 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,509 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,625 |
| Slavic Countries | 0 | - | 4.96 | 111,938 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 101,640 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,975 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,486 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,693 |
| Countries that Border Poland | 0 | - | 4.99 | 172,653 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,694 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,107 |
| Europe Map Quiz | 0 | - | 5.00 | 4,772,812 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,424 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,139 |
| Monarchies of Europe | 0 | - | 4.90 | 98,394 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,077 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,904 |
| European Countries with One Border | 0 | - | 4.97 | 183,170 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,956 |
| Countries Bordering France | 0 | - | 4.83 | 403,673 |
| Countries Bordering Germany | 0 | - | 4.99 | 370,796 |
| UK Immigration by Country | 0 | - | 4.94 | 141,201 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,304 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,873 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,392 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,300 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 262,490 |
| Germany Country Quiz | 0 | - | 4.83 | 158,242 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,261 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,507 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,426 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,201 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,535 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 97,466 |
| Countries of Africa | 0 | - | 5.00 | 2,546,289 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 150,069 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,456 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,687 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,041 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,418 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,977 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,417 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,002 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,292 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,397 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,978 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,157 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,148 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 102,388 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,885 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,749 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,935 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,899 |
| O Canada Lyrics | 0 | - | 4.47 | 50,989 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,249,410 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,433 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,026,313 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,768 |
| Serbia Country Quiz | 0 | - | 4.44 | 35,108 |
| Counties of England | 0 | - | 4.97 | 799,316 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,450 |
| Europe Capital to Country | 0 | - | 4.99 | 251,004 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,270 |
| European Capitals by Map | 0 | - | 4.99 | 140,130 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,335 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,680 |
| European Coastal Capitals | 0 | - | 4.95 | 90,863 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,680 |
| Countries of the Middle East | 0 | - | 4.96 | 201,777 |
| African Island Countries | 0 | - | 4.96 | 101,912 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,976 |
| Random European Flag to Country | 0 | - | 4.89 | 183,038 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,293 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,844 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,909 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,422 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,079 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,732 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,435 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,827 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,528 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,400 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,265 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,460 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,559 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,703 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,860 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,394 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,457 |
| UK Cities Map Quiz | 0 | - | 4.96 | 465,302 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,303 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,736 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,394 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,601 |
| Official Cities in the UK | 0 | - | 4.89 | 284,692 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,236 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,323 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,441 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 102,037 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,607 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,310 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,821 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,242 |
| Monarchies of Asia | 0 | - | 4.97 | 71,258 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,050 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 136,576 |
| The Only African Country ... | 0 | - | 4.99 | 129,302 |
| The Only American Country ... | 0 | - | 4.92 | 121,846 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,226 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 72,905 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,304 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,531 |
| Flags of Countries That Border France | 0 | - | 4.88 | 123,426 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,436 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,442 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 191,163 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,908 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,262 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,283 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,774 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,195 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,034 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,798 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,447 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 149,530 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,313 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,702 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 38,083 |
| Central American Countries | 0 | - | 4.98 | 156,827 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 112,993 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,910 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,534 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,792 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 90,146 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 244,981 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,844 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 135,689 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,419 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,731 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,372 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,448 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,035 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,527 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,830 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,175 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,384 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 89,203 |
| Countries Bordering the EU | 0 | - | 4.78 | 73,343 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,698 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,304 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,167 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,529 |
| Countries Closest to Europe | 0 | - | 4.70 | 110,085 |
| Japan Country Quiz | 0 | - | 4.93 | 142,799 |
| Poland Country Quiz | 0 | - | 4.20 | 63,446 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,136 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,911 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,280 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,730 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,219 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,672 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,141 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,648 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 331,954 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,622 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,823 |
| Random European Capital to Country | 0 | - | 4.98 | 191,524 |
| Random European Country to Capital | 0 | - | 4.93 | 165,458 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,671 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,034 |
| Biggest French Empire Countries | 0 | - | 4.49 | 65,245 |
| Most Forested European Countries | 0 | - | 4.80 | 75,478 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,480 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,531 |
| European Countries with NO Wolves | 0 | - | 4.56 | 65,666 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,433 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,814 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 126,262 |
| Countries of Europe After World War II | 0 | - | 4.99 | 188,776 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 156,905 |
| Every European Country Shape | 0 | - | 4.96 | 202,289 |
| Every Asian Country Shape | 0 | - | 4.95 | 88,013 |
| Every African Country Shape | 0 | - | 4.90 | 87,723 |
| Which European Country - Multiple Choice | 0 | - | 4.51 | 84,473 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 84,532 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 76,465 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,442 |
| Countries Bordering India | 0 | - | 4.98 | 163,586 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,578 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,698 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,645 |
| Countries that Border China | 0 | - | 4.96 | 263,614 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,763 |
