| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,623 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 189,809 |
| Countries Bordering Germany | 0 | - | 4.99 | 366,771 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 70,702 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,127 |
| Germany Country Quiz | 0 | - | 4.82 | 156,421 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,782 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,376 |
| The Only European Country ... | 0 | - | 4.91 | 213,556 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,358 |
| Germany A-Z | 0 | - | 4.56 | 62,283 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,318,754 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,086 |
| Top 10 Richest Countries in Europe | 0 | - | 4.91 | 148,062 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,055 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,781 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,092 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,178 |
| Slavic Countries | 0 | - | 4.96 | 110,785 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,611 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,213 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,755 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,114 |
| Monarchies of Europe | 0 | - | 4.90 | 97,230 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 94,975 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,243 |
| European Countries with One Border | 0 | - | 4.97 | 181,493 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,002 |
| Biggest Trading Partners - Spain | 0 | - | 4.91 | 53,483 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,573 |
| Europe Map Quiz | 0 | - | 5.00 | 4,728,236 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,383 |
| Countries That Border Russia | 0 | - | 4.98 | 458,620 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,304 |
| Countries Bordering France | 0 | - | 4.85 | 397,332 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,073 |
| Italy A-Z | 0 | - | 4.49 | 57,637 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,617 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,271 |
| UK Immigration by Country | 0 | - | 4.94 | 139,509 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,689 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,088 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,799 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,309 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 113,169 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,183 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,049 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,384 |
| Russia Country Quiz | 0 | - | 4.85 | 113,575 |
| Italy Country Quiz | 0 | - | 4.82 | 122,094 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,004 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,800 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,004 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,073 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,159 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,759 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,787 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,208 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 124,608 |
| Countries of Europe After World War II | 0 | - | 4.99 | 186,590 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 155,237 |
| Countries of Africa | 0 | - | 5.00 | 2,505,165 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 75,134 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,628 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,678 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,664 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,386 |
| Countries that Border Poland | 0 | - | 4.99 | 171,241 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,172 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,479 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,157 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,338 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,762 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,192 |
| Australia A-Z | 0 | - | 4.54 | 49,767 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,109 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,745 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 209,896 |
| Hindu Countries | 0 | - | 4.85 | 49,457 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,162 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,432 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,384 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,769 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 60,903 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,802 |
| China A-Z | 0 | - | 4.55 | 66,679 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,587 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,520 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,361 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,224,645 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,675 |
| Europe Capital to Country | 0 | - | 4.99 | 247,336 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,328 |
| European Capitals by Map | 0 | - | 4.99 | 135,999 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,087 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,539 |
| European Coastal Capitals | 0 | - | 4.95 | 89,668 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,588 |
| Countries of the Middle East | 0 | - | 4.96 | 198,745 |
| African Island Countries | 0 | - | 4.96 | 100,685 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,463 |
| Random European Flag to Country | 0 | - | 4.89 | 180,771 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,735 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,010,687 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,605 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,386 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 151,955 |
| Flags of the Countries that Start with C | 0 | - | 4.89 | 129,196 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 152,812 |
| Flags of the Countries that Start with B | 0 | - | 4.96 | 41,621 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 126,520 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,510 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,687 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,120 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,095 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,485 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,173 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,332 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,147 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,443 |
| Countries with the Most Hindus | 0 | - | 4.90 | 122,231 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 95,846 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,223 |
| Countries Closest to Maine | 0 | - | 4.84 | 66,381 |
| Countries Closest to Israel | 0 | - | 4.68 | 105,189 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.92 | 79,435 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 74,646 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,416 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,084 |
| Counties of England | 0 | - | 4.97 | 788,512 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 181,845 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,714 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 102,917 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,770 |
| Official Cities in the UK | 0 | - | 4.89 | 280,248 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,346 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,654 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,718 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,314 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,263 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,277 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,307 |
| Monarchies of Asia | 0 | - | 4.97 | 70,546 |
| Countries of the German Empire | 0 | - | 4.51 | 37,625 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,389 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,594 |
| The Only African Country ... | 0 | - | 4.99 | 128,289 |
| The Only American Country ... | 0 | - | 4.92 | 120,675 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,746 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,207 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 104,941 |
| Countries Closest to United States A-Z | 0 | - | 4.81 | 117,336 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,028 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 39,961 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,023 |
| Counties of England Map Quiz | 0 | - | 4.97 | 305,980 |
| UK Cities Map Quiz | 0 | - | 4.95 | 461,951 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,699 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,853 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,690 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,808 |
| British Places A-Z | 0 | - | 4.29 | 79,580 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,102 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,713 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 103,823 |
| Countries of the Soviet Union | 0 | - | 4.98 | 193,713 |
| Central American Countries | 0 | - | 4.98 | 154,936 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,554 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.39 | 82,278 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 240,065 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,019 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,743 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,723 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,389 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,136 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,457 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,426 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,174 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,433 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,133 |
| Countries Closest to the Aegean Sea | 0 | - | 4.75 | 66,641 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 82,949 |
| Biggest Trading Partners - Russia | 0 | - | 4.55 | 36,314 |
| Japan Country Quiz | 0 | - | 4.92 | 141,133 |
| Spain A-Z | 0 | - | 4.23 | 28,270 |
| Tanzania Country Quiz | 0 | - | 4.91 | 32,795 |
| Morocco Country Quiz | 0 | - | 4.81 | 45,996 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,460 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,538 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,269 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,084 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 95,884 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 150,998 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,142 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 323,211 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,155 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,132 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 82,964 |
| Random European Capital to Country | 0 | - | 4.98 | 189,084 |
| Random European Country to Capital | 0 | - | 4.92 | 147,357 |
