| Countries That Border Russia | 0 | - | 4.98 | 429,952 |
| Countries that Border Poland | 0 | - | 4.99 | 159,979 |
| Countries that Border Hungary | 0 | - | 4.98 | 97,196 |
| European Countries with One Border | 0 | - | 4.96 | 152,147 |
| European Countries with the Fewest Borders | 0 | - | 4.98 | 145,793 |
| Countries that Bordered the USSR | 0 | - | 4.94 | 154,177 |
| Countries Bordering France | 0 | - | 4.87 | 360,445 |
| Countries Bordering Germany | 0 | - | 4.99 | 343,392 |
| Countries That Use the Euro | 0 | - | 4.93 | 65,321 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 94,651 |
| The Only European Country ... | 0 | - | 4.93 | 181,968 |
| Russia Country Quiz | 0 | - | 4.84 | 104,543 |
| Countries of Europe by Population | 0 | - | 4.98 | 130,223 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,202,454 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.94 | 189,436 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 75,992 |
| Slavic Countries | 0 | - | 4.96 | 101,335 |
| Countries With the Most Russian Speakers | 0 | - | 4.95 | 57,277 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 179,529 |
| 10 Westernmost Countries in Europe | 0 | - | 4.95 | 139,780 |
| Countries Bordering Austria | 0 | - | 4.97 | 110,885 |
| Countries Bordering Iran | 0 | - | 4.82 | 88,968 |
| Countries that Border Iraq | 0 | - | 4.97 | 102,332 |
| Countries Bordering Myanmar | 0 | - | 4.85 | 71,690 |
| Countries Bordering Saudi Arabia | 0 | - | 4.94 | 112,641 |
| Countries Bordering Turkey | 0 | - | 4.98 | 109,767 |
| Countries Bordering Italy | 0 | - | 4.95 | 95,412 |
| Europe Map Quiz | 0 | - | 5.00 | 4,337,444 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 208,566 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 102,858 |
| Monarchies of Europe | 0 | - | 4.88 | 87,842 |
| European Diaspora - Top 11 Countries | 0 | - | 4.89 | 85,055 |
| 10 European Countries with the Most Tourists | 0 | - | 4.97 | 122,743 |
| Countries Bordering Brazil | 0 | - | 4.96 | 124,626 |
| Asian Countries with the Fewest Borders | 0 | - | 4.82 | 89,198 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.87 | 89,985 |
| Serbia Country Quiz | 0 | - | 4.42 | 31,960 |
| UK Immigration by Country | 0 | - | 4.94 | 126,711 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 94,916 |
| Most Forested European Countries | 0 | - | 4.82 | 69,005 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 181,078 |
| Top 10 Coldest European Countries | 0 | - | 4.95 | 182,349 |
| Top 10 Hottest European Countries | 0 | - | 4.87 | 116,625 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.90 | 82,324 |
| Germany Country Quiz | 0 | - | 4.82 | 142,014 |
| Italy Country Quiz | 0 | - | 4.81 | 110,647 |
| United Kingdom Country Quiz | 0 | - | 4.94 | 120,779 |
| Croatia Country Quiz | 0 | - | 4.81 | 37,937 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 66,591 |
| American Countries on the Pacific Coast | 0 | - | 4.81 | 46,604 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 196,637 |
| Top 10 European Countries by Coastline | 0 | - | 4.88 | 129,317 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.93 | 87,108 |
| Countries With the Most German Speakers | 0 | - | 4.88 | 53,185 |
| Countries of Africa | 0 | - | 5.00 | 2,202,950 |
| Top 10 Richest Countries in Europe | 0 | - | 4.88 | 136,969 |
| Countries Bordering India | 0 | - | 4.98 | 156,689 |
| Countries Bordering Tanzania | 0 | - | 4.97 | 66,705 |
| Countries Bordering the EU | 0 | - | 4.74 | 54,224 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 60,574 |
| Countries that Border China | 0 | - | 4.96 | 235,085 |
| Countries Bordering Kenya | 0 | - | 4.85 | 58,522 |
| Countries Bordering South Africa | 0 | - | 4.97 | 78,525 |
| Countries that Visit the UK the Most | 0 | - | 4.85 | 63,768 |
| Countries that Visit France the Most | 0 | - | 4.81 | 40,368 |
| Countries Closest to Spain | 0 | - | 4.95 | 207,907 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.92 | 76,636 |
| Countries Closest to Metropolitan France | 0 | - | 4.87 | 66,803 |
| Countries Closest to Italy | 0 | - | 4.97 | 181,214 |
| Biggest Trading Partners - European Union | 0 | - | 4.90 | 65,715 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 338,756 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,060,621 |
| Countries of North America Quiz | 0 | - | 5.00 | 892,617 |
| Countries Bordering China Since 1914 | 0 | - | 4.92 | 88,426 |
| Countries Closest to Iceland | 0 | - | 4.87 | 63,730 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.81 | 31,388 |
| Moldova Country Quiz | 0 | - | 4.86 | 27,694 |
| Counties of England | 0 | - | 4.97 | 700,304 |
| Most-Visited Cities in Europe | 0 | - | 4.92 | 58,259 |
| Europe Capital to Country | 0 | - | 4.99 | 222,530 |
| EU Capitals with No Hints | 0 | - | 4.96 | 126,468 |
| European Capitals by Map | 0 | - | 4.99 | 96,810 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.89 | 80,050 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.95 | 73,445 |
| European Coastal Capitals | 0 | - | 4.95 | 78,212 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.90 | 196,394 |
| Landlocked Countries in Africa | 0 | - | 4.98 | 20,784 |
| Countries of the Middle East | 0 | - | 4.96 | 176,155 |
| African Island Countries | 0 | - | 4.96 | 90,680 |
| European Countries NOT in NATO | 0 | - | 4.79 | 36,044 |
| Countries of Asia with Two or More Words | 0 | - | 4.95 | 112,337 |
| Asian Countries Ending in "IA" | 0 | - | 4.94 | 94,848 |
| African Countries with the Shortest Names | 0 | - | 4.97 | 121,100 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 200,135 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 142,248 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 107,685 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 133,700 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 106,107 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 149,061 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 89,890 |
| 10 Easternmost Countries in Asia | 0 | - | 4.98 | 97,825 |
| Countries of Africa by Borders in 30 Seconds | 0 | - | 4.45 | 338,817 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.58 | 380,642 |
| European Landmarks Map Quiz | 0 | - | 4.98 | 78,296 |
| Eastern Europe Map Quiz | 0 | - | 4.90 | 116,636 |
| Random European Flag to Country | 0 | - | 4.90 | 163,380 |
| Countries Bordering Spain | 0 | - | 4.50 | 64,940 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 63,518 |
| Biggest Trading Partners - Spain | 0 | - | 4.90 | 50,725 |
| UK Cities Map Quiz | 0 | - | 4.95 | 436,940 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 163,448 |
| Top 10 Most Populous African Countries | 0 | - | 4.98 | 159,798 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.90 | 82,068 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.92 | 90,448 |
| Official Cities in the UK | 0 | - | 4.86 | 235,472 |
| Top 10 Most Remote European Capitals | 0 | - | 4.85 | 85,126 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 67,488 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.87 | 209,027 |
| European Capitals Ending in N | 0 | - | 4.92 | 74,594 |
| Biggest Roman Empire Countries | 0 | - | 4.88 | 82,728 |
| Asian Countries with the Shortest Names | 0 | - | 4.98 | 122,856 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 101,796 |
| Neutral European Countries of WWII | 0 | - | 4.92 | 149,413 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 86,052 |
| Monarchies of Asia | 0 | - | 4.95 | 54,608 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 113,720 |
| The Only African Country ... | 0 | - | 4.99 | 120,680 |
| The Only American Country ... | 0 | - | 4.94 | 111,032 |
| African Countries by a Single Clue | 0 | - | 4.92 | 64,057 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.94 | 26,244 |
| African Diaspora - Top 10 Countries | 0 | - | 4.91 | 66,793 |
| Asian Diaspora - Top 10 Countries | 0 | - | 4.81 | 38,274 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 92,904 |
| Flags of Countries that Border Germany | 0 | - | 4.85 | 88,110 |
| Flags of Countries That Border France | 0 | - | 4.88 | 113,528 |
| Countries Closest to Africa | 0 | - | 4.95 | 146,284 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 100,753 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 178,889 |
| Regions of France Map Quiz | 0 | - | 4.96 | 128,805 |
| States of Germany Map Quiz | 0 | - | 4.92 | 121,667 |
| Counties of England Map Quiz | 0 | - | 4.97 | 289,095 |
| Three Band Flags of Europe | 0 | - | 4.97 | 163,039 |
| Countries and Territories of the United Kingdom | 0 | - | 4.88 | 84,624 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 135,308 |
| British Cities with the Most Tourists | 0 | - | 4.81 | 56,707 |
| European Capital Superlatives - Top 2 | 0 | - | 4.93 | 62,169 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.92 | 100,428 |
| Most Mentioned Allies of Russia | 0 | - | 4.47 | 34,638 |
| Central American Countries | 0 | - | 4.98 | 140,886 |
| Caribbean Countries and Territories | 0 | - | 4.83 | 105,369 |
| Total United States Immigration by Country | 0 | - | 4.89 | 97,760 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.57 | 94,024 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 85,727 |
| African Countries with the Most Christians | 0 | - | 4.92 | 68,187 |
| Most Mentioned Enemies of Russia | 0 | - | 4.70 | 83,299 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.94 | 187,946 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 110,826 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.88 | 103,225 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 82,521 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 93,058 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.96 | 53,018 |
| Countries with the Most Arabic Speakers | 0 | - | 4.91 | 71,352 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 117,076 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.75 | 61,489 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.44 | 69,166 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.70 | 59,907 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 84,857 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 60,752 |
| Countries Closest to Australia | 0 | - | 4.99 | 146,488 |
| Countries Closest to the Persian Gulf | 0 | - | 4.92 | 77,514 |
| Countries Closest to Europe | 0 | - | 4.72 | 103,922 |
| Japan Country Quiz | 0 | - | 4.92 | 120,900 |
| Poland Country Quiz | 0 | - | 4.20 | 56,752 |
| Indonesia Country Quiz | 0 | - | 4.83 | 67,448 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 171,059 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 135,466 |
| France Cities Map Quiz | 0 | - | 4.96 | 149,883 |
| Germany Cities Map Quiz | 0 | - | 4.84 | 107,302 |
| Spain Cities Map Quiz | 0 | - | 4.86 | 87,295 |
| Italy Cities Map Quiz | 0 | - | 4.96 | 139,273 |
| Flags of the Mediterranean | 0 | - | 4.94 | 125,309 |
| Most Guessed European Capitals | 0 | - | 4.89 | 96,906 |
| Nordic Countries and Capitals | 0 | - | 4.94 | 77,285 |
| Random European Capital to Country | 0 | - | 4.97 | 154,408 |
| Random European Country to Capital | 0 | - | 4.92 | 136,250 |
| Random Asian Capital to Country | 0 | - | 4.97 | 90,492 |
| South China Sea Countries | 0 | - | 4.81 | 54,190 |
| Biggest French Empire Countries | 0 | - | 4.46 | 51,665 |
| Top 10 American Countries by Coastline | 0 | - | 4.95 | 83,812 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.91 | 90,188 |
| European Countries with NO Wolves | 0 | - | 4.63 | 64,033 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 67,618 |
| Countries of Europe After World War II | 0 | - | 4.98 | 172,645 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 141,114 |
| Every European Country Shape | 0 | - | 4.95 | 173,121 |
| Every Asian Country Shape | 0 | - | 4.94 | 76,383 |
| Every African Country Shape | 0 | - | 4.88 | 71,351 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.83 | 51,933 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.88 | 69,250 |
| Top 10 Richest Countries in Asia | 0 | - | 4.87 | 82,865 |
