| Countries Bordering France | 0 | - | 4.83 | 402,542 |
| Countries Bordering Germany | 0 | - | 4.99 | 369,407 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,319 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,867 |
| Countries That Border Russia | 0 | - | 4.98 | 461,733 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,223 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,397 |
| Countries that Border Poland | 0 | - | 4.99 | 172,279 |
| European Countries with One Border | 0 | - | 4.97 | 182,777 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,575 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,030 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,247 |
| The Only European Country ... | 0 | - | 4.91 | 216,624 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,130 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 89,036 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,773 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,328,694 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,705 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,284 |
| Slavic Countries | 0 | - | 4.96 | 111,660 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,693 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,666 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,209 |
| Countries Bordering India | 0 | - | 4.98 | 163,429 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,432 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,157 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,281 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,529 |
| Countries that Border China | 0 | - | 4.96 | 263,154 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,349 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,868 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,538 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,642 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,769 |
| Countries Bordering Turkey | 0 | - | 4.98 | 117,145 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,118 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,872 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,987 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,180 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,045 |
| Europe Map Quiz | 0 | - | 5.00 | 4,762,977 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,881 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,902 |
| Monarchies of Europe | 0 | - | 4.90 | 98,151 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,855 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,527 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,581 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,398 |
| UK Immigration by Country | 0 | - | 4.94 | 140,894 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,989 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,406 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,117 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,011 |
| Germany Country Quiz | 0 | - | 4.83 | 157,848 |
| Russia Country Quiz | 0 | - | 4.85 | 114,486 |
| Italy Country Quiz | 0 | - | 4.80 | 123,405 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,793 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,342 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,343 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,657 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,827 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,107 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,254 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,383 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,651 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,842 |
| Countries of Africa | 0 | - | 5.00 | 2,537,000 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,728 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,854 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,848 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,813 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,460 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,840 |
| Counties of Ireland | 0 | - | 4.92 | 195,271 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 130,728 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,655 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,244,149 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 237,407 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,023,226 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,383 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,566 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 95,247 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,789 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,873 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,804 |
| Counties of England | 0 | - | 4.97 | 796,735 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,088 |
| Europe Capital to Country | 0 | - | 4.99 | 250,163 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,871 |
| European Capitals by Map | 0 | - | 4.99 | 139,149 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,066 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,415 |
| European Coastal Capitals | 0 | - | 4.95 | 90,592 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,999 |
| Countries of the Middle East | 0 | - | 4.96 | 201,172 |
| African Island Countries | 0 | - | 4.96 | 101,633 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,265 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,895 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,516 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,506 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,982 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,734 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,608 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,225 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,577 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,235 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,152 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,995 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,263 |
| Countries of Africa by Borders in 30 Seconds | 0 | - | 4.43 | 355,838 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.45 | 415,104 |
| Switzerland Country Quiz | 0 | - | 4.51 | 63,370 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,151 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,192 |
| Random European Flag to Country | 0 | - | 4.89 | 182,442 |
| Countries Two Borders Away From France | 0 | - | 4.37 | 27,604 |
| Most-Visited Countries by the British | 0 | - | 4.64 | 68,608 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,471 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,783 |
| Scotland Trivia | 0 | - | 4.58 | 57,603 |
| Norway Country Quiz | 0 | - | 4.44 | 77,342 |
| Denmark Country Quiz | 0 | - | 4.78 | 75,917 |
| Finland Country Quiz | 0 | - | 4.50 | 59,678 |
| Iceland Country Quiz | 0 | - | 4.69 | 43,162 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,543 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 183,844 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,320 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,826 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,428 |
| Official Cities in the UK | 0 | - | 4.89 | 283,713 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,035 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,172 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 226,587 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,286 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,878 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,286 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,122 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,484 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,078 |
| Monarchies of Asia | 0 | - | 4.97 | 71,087 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,886 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 135,819 |
| The Only African Country ... | 0 | - | 4.99 | 129,098 |
| The Only American Country ... | 0 | - | 4.92 | 121,604 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,126 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 72,779 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,003 |
| Flags of Countries that Border Germany | 0 | - | 4.85 | 97,098 |
| Flags of Countries That Border France | 0 | - | 4.88 | 122,978 |
| All Countries that Once Bordered Germany | 0 | - | 4.34 | 74,947 |
| Most-Visited Countries by Swedes | 0 | - | 4.64 | 53,086 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,202 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,264 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,870 |
| Countries that Beat France | 0 | - | 4.49 | 75,848 |
| Ireland Country Quiz | 0 | - | 4.69 | 134,547 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,438 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,819 |
| Counties of England Map Quiz | 0 | - | 4.97 | 307,643 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,312 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,001 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,761 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,307 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 330,233 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,144 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 147,656 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,153 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,614 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 38,010 |
| Central American Countries | 0 | - | 4.98 | 156,467 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,641 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 101,949 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,231 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,601 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 90,007 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 244,045 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,604 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 134,438 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,178 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,492 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,234 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,079 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,843 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,964 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,719 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,149 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,325 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 125,317 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 154,176 |
| Countries by Bordering Flags #1 | 0 | - | 4.90 | 112,738 |
| Asian Countries with the Fewest Borders | 0 | - | 4.74 | 106,976 |
| Countries by Bordering Flags #2 | 0 | - | 4.86 | 83,163 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,413 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,577 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,100 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,948 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,386 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,912 |
| Japan Country Quiz | 0 | - | 4.93 | 142,474 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,068 |
