| Countries Bordering France | 0 | - | 4.85 | 397,049 |
| Countries Bordering Germany | 0 | - | 4.99 | 366,745 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,664 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,378 |
| Countries That Border Russia | 0 | - | 4.98 | 458,591 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,620 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,657 |
| Countries that Border Poland | 0 | - | 4.99 | 171,231 |
| European Countries with One Border | 0 | - | 4.97 | 181,481 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 177,993 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,763 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,363 |
| The Only European Country ... | 0 | - | 4.91 | 213,535 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,346 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,426 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,755 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,318,710 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,074 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,167 |
| Slavic Countries | 0 | - | 4.96 | 110,779 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,071 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,597 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,207 |
| Countries Bordering India | 0 | - | 4.98 | 162,545 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,028 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 69,884 |
| Countries Bordering Iran | 0 | - | 4.83 | 94,732 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,185 |
| Countries that Border China | 0 | - | 4.96 | 261,709 |
| Countries that Border Iraq | 0 | - | 4.97 | 107,791 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,480 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,025 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,155 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,281 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,364 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,164 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,472 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,153 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,758 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,189 |
| Europe Map Quiz | 0 | - | 5.00 | 4,727,952 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,740 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,109 |
| Monarchies of Europe | 0 | - | 4.90 | 97,225 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 94,970 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,237 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,761 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 95,842 |
| UK Immigration by Country | 0 | - | 4.94 | 139,503 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,684 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,115 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,180 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,040 |
| Germany Country Quiz | 0 | - | 4.82 | 156,416 |
| Russia Country Quiz | 0 | - | 4.85 | 113,571 |
| Italy Country Quiz | 0 | - | 4.82 | 122,092 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 137,992 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,798 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,002 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 82,960 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,736 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,756 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 209,866 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,783 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,161 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,185 |
| Countries of Africa | 0 | - | 5.00 | 2,504,934 |
| Top 10 Richest Countries in Europe | 0 | - | 4.91 | 148,058 |
| Countries Bordering the EU | 0 | - | 4.75 | 72,322 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,337 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,053 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,095 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,708 |
| Counties of Ireland | 0 | - | 4.92 | 192,832 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,450 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,618 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,224,473 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 236,099 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,010,592 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,377 |
| Countries Bordering Brazil | 0 | - | 4.96 | 130,944 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 94,644 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,794 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,587 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,519 |
| Counties of England | 0 | - | 4.97 | 788,448 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,668 |
| Europe Capital to Country | 0 | - | 4.99 | 247,322 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,315 |
| European Capitals by Map | 0 | - | 4.99 | 135,988 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,083 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,534 |
| European Coastal Capitals | 0 | - | 4.95 | 89,665 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,566 |
| Countries of the Middle East | 0 | - | 4.96 | 198,729 |
| African Island Countries | 0 | - | 4.96 | 100,673 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,734 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,598 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,376 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 151,942 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,498 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,678 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,116 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,085 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,477 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,166 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,324 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,142 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,434 |
| Countries of Africa by Borders in 30 Seconds | 0 | - | 4.43 | 354,519 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.45 | 412,499 |
| Switzerland Country Quiz | 0 | - | 4.51 | 62,895 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,410 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,079 |
| Random European Flag to Country | 0 | - | 4.89 | 180,757 |
| Countries Two Borders Away From France | 0 | - | 4.36 | 27,470 |
| Most-Visited Countries by the British | 0 | - | 4.63 | 68,028 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 70,697 |
| Biggest Trading Partners - Spain | 0 | - | 4.91 | 53,481 |
| Scotland Trivia | 0 | - | 4.58 | 57,390 |
| Norway Country Quiz | 0 | - | 4.44 | 76,553 |
| Denmark Country Quiz | 0 | - | 4.78 | 75,383 |
| Finland Country Quiz | 0 | - | 4.50 | 59,051 |
| Iceland Country Quiz | 0 | - | 4.69 | 42,829 |
| UK Cities Map Quiz | 0 | - | 4.95 | 461,939 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 181,830 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,702 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 102,910 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,769 |
| Official Cities in the UK | 0 | - | 4.89 | 280,220 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,344 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,651 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 225,158 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,709 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,312 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,258 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,273 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,377 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,301 |
| Monarchies of Asia | 0 | - | 4.97 | 70,545 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,383 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,572 |
| The Only African Country ... | 0 | - | 4.99 | 128,277 |
| The Only American Country ... | 0 | - | 4.92 | 120,669 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,738 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,206 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 104,936 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,303 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,070 |
| All Countries that Once Bordered Germany | 0 | - | 4.33 | 74,560 |
| Most-Visited Countries by Swedes | 0 | - | 4.64 | 52,917 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,025 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,620 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 189,805 |
| Countries that Beat France | 0 | - | 4.49 | 75,117 |
| Ireland Country Quiz | 0 | - | 4.69 | 133,825 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,015 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,569 |
| Counties of England Map Quiz | 0 | - | 4.97 | 305,962 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,682 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,851 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,680 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,795 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 323,153 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,097 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,691 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,614 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,269 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,773 |
| Central American Countries | 0 | - | 4.98 | 154,924 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,542 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 101,201 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,083 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,795 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,515 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 240,028 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,304 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 113,161 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,013 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,738 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,716 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,385 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,132 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,456 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,341 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,067 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,104 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 124,842 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 153,156 |
| Countries by Bordering Flags #1 | 0 | - | 4.90 | 111,991 |
| Asian Countries with the Fewest Borders | 0 | - | 4.74 | 106,428 |
| Countries by Bordering Flags #2 | 0 | - | 4.85 | 82,544 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,055 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,172 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,429 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,131 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 82,947 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,413 |
| Japan Country Quiz | 0 | - | 4.92 | 141,124 |
| Tanzania Country Quiz | 0 | - | 4.91 | 32,794 |
