| Countries Closest to Iceland | 0 | - | 4.87 | 63,491 |
| Countries Bordering France | 0 | - | 4.87 | 359,773 |
| Countries Bordering Germany | 0 | - | 4.99 | 342,766 |
| Countries That Use the Euro | 0 | - | 4.93 | 64,758 |
| UK Immigration by Country | 0 | - | 4.94 | 126,284 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 94,128 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 94,539 |
| The Only European Country ... | 0 | - | 4.93 | 181,082 |
| Germany Country Quiz | 0 | - | 4.82 | 141,553 |
| Italy Country Quiz | 0 | - | 4.81 | 110,204 |
| United Kingdom Country Quiz | 0 | - | 4.94 | 120,244 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,198,077 |
| Countries of Europe by Population | 0 | - | 4.98 | 129,307 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.94 | 188,629 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 75,702 |
| Slavic Countries | 0 | - | 4.96 | 101,161 |
| Countries With the Most German Speakers | 0 | - | 4.88 | 52,904 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 179,088 |
| 10 Westernmost Countries in Europe | 0 | - | 4.95 | 139,526 |
| Countries Bordering Austria | 0 | - | 4.97 | 110,711 |
| Countries Bordering Italy | 0 | - | 4.95 | 95,089 |
| Countries that Visit the UK the Most | 0 | - | 4.85 | 63,468 |
| Countries that Visit France the Most | 0 | - | 4.81 | 40,264 |
| Countries Closest to Spain | 0 | - | 4.95 | 207,354 |
| Countries Closest to Metropolitan France | 0 | - | 4.87 | 66,685 |
| Countries Closest to Italy | 0 | - | 4.97 | 180,765 |
| Iceland Country Quiz | 0 | - | 4.66 | 39,142 |
| Europe Map Quiz | 0 | - | 5.00 | 4,325,650 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 207,784 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 102,661 |
| Monarchies of Europe | 0 | - | 4.88 | 87,635 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 89,857 |
| European Diaspora - Top 11 Countries | 0 | - | 4.89 | 84,725 |
| 10 European Countries with the Most Tourists | 0 | - | 4.97 | 122,327 |
| European Countries with One Border | 0 | - | 4.96 | 151,829 |
| European Countries with the Fewest Borders | 0 | - | 4.98 | 145,465 |
| UK Cities Map Quiz | 0 | - | 4.94 | 436,103 |
| British Cities with the Most Tourists | 0 | - | 4.81 | 56,337 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 95,722 |
| Most Forested European Countries | 0 | - | 4.82 | 68,798 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 180,551 |
| Top 10 Coldest European Countries | 0 | - | 4.95 | 182,070 |
| Top 10 Hottest European Countries | 0 | - | 4.87 | 116,360 |
| Countries That Border Russia | 0 | - | 4.98 | 428,981 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 191,292 |
| Russia Country Quiz | 0 | - | 4.84 | 104,208 |
| Croatia Country Quiz | 0 | - | 4.81 | 37,782 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 170,620 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 135,061 |
| France Cities Map Quiz | 0 | - | 4.96 | 149,410 |
| Germany Cities Map Quiz | 0 | - | 4.84 | 107,044 |
| Spain Cities Map Quiz | 0 | - | 4.86 | 87,091 |
| Italy Cities Map Quiz | 0 | - | 4.96 | 138,875 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 101,284 |
| Countries of Africa | 0 | - | 5.00 | 2,194,246 |
| Norway Country Quiz | 0 | - | 4.42 | 57,120 |
| Denmark Country Quiz | 0 | - | 4.79 | 70,107 |
| Finland Country Quiz | 0 | - | 4.48 | 53,393 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 338,010 |
| Nordic Countries and Capitals | 0 | - | 4.94 | 77,115 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 66,483 |
| American Countries on the Pacific Coast | 0 | - | 4.81 | 46,495 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 196,387 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 128,789 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.93 | 87,047 |
| Countries With the Most Russian Speakers | 0 | - | 4.95 | 57,007 |
| Top 10 Richest Countries in Europe | 0 | - | 4.88 | 136,553 |
| Countries that Border Hungary | 0 | - | 4.98 | 97,027 |
| Countries Bordering Serbia | 0 | - | 4.95 | 83,806 |
| Countries that Border Poland | 0 | - | 4.99 | 159,664 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.92 | 76,450 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 65,502 |
| 50 Busiest Air Routes from London | 0 | - | 4.88 | 86,990 |
| Counties of the UK and Ireland | 0 | - | 4.97 | 106,089 |
| World Capitals Closest to London | 0 | - | 4.91 | 94,101 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.81 | 31,268 |
| Moldova Country Quiz | 0 | - | 4.86 | 27,590 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,056,448 |
| Most-Visited Cities in Europe | 0 | - | 4.92 | 57,717 |
| Europe Capital to Country | 0 | - | 4.99 | 221,763 |
| EU Capitals with No Hints | 0 | - | 4.96 | 125,986 |
| European Capitals by Map | 0 | - | 4.99 | 95,969 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.89 | 79,773 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.95 | 73,168 |
| European Coastal Capitals | 0 | - | 4.95 | 77,905 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.91 | 195,622 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 223,338 |
| Landlocked Countries in Africa | 0 | - | 4.98 | 20,565 |
| Biggest French Empire Countries | 0 | - | 4.46 | 51,602 |
| Countries of the Middle East | 0 | - | 4.96 | 175,535 |
| African Island Countries | 0 | - | 4.96 | 90,381 |
| Which Country of the United Kingdom? | 0 | - | 4.60 | 35,572 |
| European Countries NOT in NATO | 0 | - | 4.79 | 35,788 |
| Straight Shot to Antarctica | 0 | - | 4.90 | 37,736 |
| Countries of North America Quiz | 0 | - | 5.00 | 889,394 |
| Countries of Asia with Two or More Words | 0 | - | 4.95 | 112,027 |
| Asian Countries Ending in "IA" | 0 | - | 4.94 | 94,531 |
| African Countries with the Shortest Names | 0 | - | 4.97 | 120,673 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 199,737 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 141,917 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 107,566 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 133,448 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 105,844 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 148,681 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 89,638 |
| 10 Easternmost Countries in Asia | 0 | - | 4.98 | 97,596 |
| Countries that Bordered the USSR | 0 | - | 4.94 | 153,888 |
| France Country Quiz | 0 | - | 4.75 | 122,359 |
| Spain Country Quiz | 0 | - | 4.45 | 116,007 |
| Netherlands Country Quiz | 0 | - | 4.53 | 73,568 |
| Belgium Country Quiz | 0 | - | 4.69 | 65,138 |
| Switzerland Country Quiz | 0 | - | 4.54 | 57,591 |
| Portugal Country Quiz | 0 | - | 4.66 | 65,405 |
| Austria Country Quiz | 0 | - | 4.55 | 54,612 |
| Monaco Country Quiz | 0 | - | 4.45 | 37,904 |
| Greece Country Quiz | 0 | - | 4.71 | 60,294 |
| European Landmarks Map Quiz | 0 | - | 4.98 | 77,696 |
| Eastern Europe Map Quiz | 0 | - | 4.90 | 116,416 |
| Nordic Cities Map Quiz | 0 | - | 4.75 | 85,617 |
| Counties of England | 0 | - | 4.97 | 697,791 |
| Countries Once Held by Sweden | 0 | - | 4.17 | 33,592 |
| Random European Flag to Country | 0 | - | 4.89 | 162,951 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.87 | 89,782 |
| Biggest Trading Partners - Germany | 0 | - | 4.98 | 63,262 |
| Biggest Trading Partners - Spain | 0 | - | 4.91 | 50,618 |
| Sweden Country Quiz | 0 | - | 4.36 | 62,806 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 162,905 |
| Top 10 Most Populous African Countries | 0 | - | 4.98 | 159,214 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.90 | 81,804 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.92 | 90,107 |
| Official Cities in the UK | 0 | - | 4.86 | 234,612 |
| Top 10 Most Remote European Capitals | 0 | - | 4.85 | 84,882 |
| European Capitals Furthest from the Sea | 0 | - | 4.91 | 67,325 |
| European Capitals Ending in N | 0 | - | 4.92 | 74,427 |
| Asian Countries with the Shortest Names | 0 | - | 4.98 | 122,490 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 101,563 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 85,831 |
| Monarchies of Asia | 0 | - | 4.95 | 54,457 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 113,213 |
| The Only African Country ... | 0 | - | 4.99 | 117,820 |
| The Only American Country ... | 0 | - | 4.94 | 110,605 |
| African Countries by a Single Clue | 0 | - | 4.92 | 63,891 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.94 | 26,081 |
| African Diaspora - Top 10 Countries | 0 | - | 4.91 | 66,548 |
| Asian Diaspora - Top 10 Countries | 0 | - | 4.81 | 38,066 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 92,584 |
| Countries Bordering Spain | 0 | - | 4.50 | 64,819 |
| Asian Countries with the Fewest Borders | 0 | - | 4.81 | 88,977 |
| Most-Visited Countries by the British | 0 | - | 4.64 | 61,463 |
| Countries Closest to Africa | 0 | - | 4.95 | 146,046 |
| Scotland Trivia | 0 | - | 4.57 | 55,149 |
| Regions of France Map Quiz | 0 | - | 4.96 | 128,420 |
| States of Germany Map Quiz | 0 | - | 4.92 | 121,391 |
| Counties of England Map Quiz | 0 | - | 4.97 | 288,553 |
| Three Band Flags of Europe | 0 | - | 4.97 | 162,413 |
| Countries and Territories of the United Kingdom | 0 | - | 4.88 | 84,456 |
| Pixelated Europe Map | 0 | - | 4.90 | 110,308 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 134,934 |
| Most Mentioned Allies of Russia | 0 | - | 4.47 | 34,498 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.57 | 93,533 |
| Biggest Roman Empire Countries | 0 | - | 4.88 | 82,550 |
| Most Mentioned Enemies of Russia | 0 | - | 4.70 | 83,009 |
| Neutral European Countries of WWII | 0 | - | 4.92 | 149,005 |
| The Only Remaining European Country . . . | 0 | - | 4.39 | 56,849 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.76 | 61,349 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.44 | 69,139 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.70 | 59,823 |
| Flags of Countries that Border Germany | 0 | - | 4.85 | 87,869 |
| Countries Bordering the EU | 0 | - | 4.75 | 54,058 |
| Flags of Countries That Border France | 0 | - | 4.90 | 113,255 |
| Most-Visited Countries by Swedes | 0 | - | 4.65 | 50,630 |
| Countries Closest to Europe | 0 | - | 4.72 | 103,753 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 100,529 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 178,294 |
| Countries that Beat France | 0 | - | 4.57 | 66,545 |
| European Capital Superlatives - Top 2 | 0 | - | 4.93 | 62,059 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.91 | 100,306 |
| Central American Countries | 0 | - | 4.98 | 140,514 |
| Caribbean Countries and Territories | 0 | - | 4.83 | 104,956 |
| Total United States Immigration by Country | 0 | - | 4.89 | 97,453 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.38 | 66,235 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 85,428 |
| African Countries with the Most Christians | 0 | - | 4.92 | 67,957 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.94 | 187,125 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 110,568 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.88 | 102,654 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 82,200 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 92,798 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.96 | 52,869 |
| Countries with the Most Arabic Speakers | 0 | - | 4.91 | 71,139 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 116,941 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.90 | 82,117 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 84,680 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 60,510 |
| Countries Closest to Australia | 0 | - | 4.99 | 146,224 |
| Countries Closest to the Persian Gulf | 0 | - | 4.92 | 77,291 |
| British Cultural Symbols | 0 | - | 4.27 | 61,412 |
| Japan Country Quiz | 0 | - | 4.92 | 120,515 |
| Indonesia Country Quiz | 0 | - | 4.82 | 66,672 |
| Tuvalu Country Quiz | 0 | - | 4.84 | 19,580 |
