| Countries That Border Russia | 0 | - | 4.98 | 462,046 |
| Countries that Border Poland | 0 | - | 4.99 | 172,385 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,298 |
| European Countries with One Border | 0 | - | 4.97 | 182,928 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,712 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,488 |
| Countries Bordering France | 0 | - | 4.83 | 402,816 |
| Countries Bordering Germany | 0 | - | 4.99 | 369,651 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,258 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,429 |
| The Only European Country ... | 0 | - | 4.91 | 216,981 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,337 |
| Russia Country Quiz | 0 | - | 4.83 | 114,575 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,094 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,329,553 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,981 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,398 |
| Slavic Countries | 0 | - | 4.96 | 111,757 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 101,173 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,767 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,293 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,374 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,337 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,420 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,590 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,690 |
| Countries Bordering Turkey | 0 | - | 4.98 | 117,219 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,910 |
| Europe Map Quiz | 0 | - | 5.00 | 4,766,487 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,070 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,969 |
| Monarchies of Europe | 0 | - | 4.90 | 98,224 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,945 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,680 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,618 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,932 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,461 |
| Serbia Country Quiz | 0 | - | 4.44 | 35,071 |
| UK Immigration by Country | 0 | - | 4.94 | 141,016 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,123 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,578 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,208 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,116 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 89,089 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 261,474 |
| Germany Country Quiz | 0 | - | 4.83 | 157,992 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,972 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,404 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,375 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,940 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,139 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,504 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,441 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,694 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 97,005 |
| Countries of Africa | 0 | - | 5.00 | 2,540,528 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,852 |
| Countries Bordering India | 0 | - | 4.98 | 163,464 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,180 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,905 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,574 |
| Countries that Border China | 0 | - | 4.96 | 263,317 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,900 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,784 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,230 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,906 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,163 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,900 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,224 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,175 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,876 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,704 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,245,987 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,024,403 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 95,294 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,647 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,897 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,847 |
| Counties of England | 0 | - | 4.97 | 797,795 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,224 |
| Europe Capital to Country | 0 | - | 4.99 | 250,561 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,030 |
| European Capitals by Map | 0 | - | 4.99 | 139,534 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,167 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,512 |
| European Coastal Capitals | 0 | - | 4.95 | 90,692 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,250 |
| Countries of the Middle East | 0 | - | 4.96 | 201,342 |
| African Island Countries | 0 | - | 4.96 | 101,724 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,916 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,328 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,016 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,597 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,659 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,141 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,845 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,663 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,296 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,669 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,334 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,247 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,082 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,336 |
| Countries of Africa by Borders in 30 Seconds | 0 | - | 4.43 | 355,953 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.45 | 415,494 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,249 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,295 |
| Random European Flag to Country | 0 | - | 4.89 | 182,698 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,471 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,553 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,814 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,831 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,001 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,465 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,073 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,489 |
| Official Cities in the UK | 0 | - | 4.89 | 284,114 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,111 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,228 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 226,729 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,345 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,949 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,400 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,191 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,620 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,138 |
| Monarchies of Asia | 0 | - | 4.97 | 71,136 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,946 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 136,054 |
| The Only African Country ... | 0 | - | 4.99 | 129,190 |
| The Only American Country ... | 0 | - | 4.92 | 121,703 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,155 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 72,826 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,101 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,368 |
| Flags of Countries That Border France | 0 | - | 4.88 | 123,248 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,277 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,334 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,971 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,592 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,961 |
| Counties of England Map Quiz | 0 | - | 4.97 | 307,848 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,487 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,061 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,864 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,548 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 330,880 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,245 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 148,525 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,218 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,652 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 38,046 |
| Central American Countries | 0 | - | 4.98 | 156,584 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,744 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 102,169 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,328 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,674 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 90,059 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 244,380 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,686 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 134,962 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,271 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,562 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,285 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,140 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,907 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,035 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,765 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,162 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,357 |
| Asian Countries with the Fewest Borders | 0 | - | 4.74 | 107,027 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,618 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,177 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,028 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,427 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,986 |
| Japan Country Quiz | 0 | - | 4.93 | 142,601 |
| Poland Country Quiz | 0 | - | 4.20 | 63,330 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,101 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,810 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,775 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,512 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,914 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,458 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,003 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,157 |
| Flags of the Mediterranean | 0 | - | 4.94 | 148,680 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,550 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,718 |
| Random European Capital to Country | 0 | - | 4.98 | 191,041 |
| Random European Country to Capital | 0 | - | 4.93 | 165,258 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,520 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,832 |
| Biggest French Empire Countries | 0 | - | 4.49 | 65,192 |
| Most Forested European Countries | 0 | - | 4.80 | 75,392 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,439 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,493 |
| European Countries with NO Wolves | 0 | - | 4.56 | 65,641 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,370 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,702 |
