| Countries Bordering France | 0 | - | 4.83 | 400,883 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,822 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,989 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,609 |
| Countries That Border Russia | 0 | - | 4.98 | 460,112 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,894 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,013 |
| Countries that Border Poland | 0 | - | 4.99 | 171,717 |
| European Countries with One Border | 0 | - | 4.97 | 182,029 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,896 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,748 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,172 |
| The Only European Country ... | 0 | - | 4.91 | 214,891 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,171 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,678 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,034 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,322,769 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,181 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,639 |
| Slavic Countries | 0 | - | 4.96 | 111,169 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 95,216 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,054 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,632 |
| Countries Bordering India | 0 | - | 4.98 | 163,156 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,209 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,003 |
| Countries Bordering Iran | 0 | - | 4.83 | 94,979 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,320 |
| Countries that Border China | 0 | - | 4.96 | 262,376 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,030 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,649 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,239 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,363 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,359 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,745 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,585 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,677 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,128 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,948 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,810 |
| Europe Map Quiz | 0 | - | 5.00 | 4,742,905 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,610 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,464 |
| Monarchies of Europe | 0 | - | 4.90 | 97,632 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,289 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,817 |
| Countries Closest to Iceland | 0 | - | 4.89 | 73,091 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,099 |
| UK Immigration by Country | 0 | - | 4.94 | 140,028 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,348 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,937 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,545 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,420 |
| Germany Country Quiz | 0 | - | 4.82 | 157,061 |
| Russia Country Quiz | 0 | - | 4.85 | 113,975 |
| Italy Country Quiz | 0 | - | 4.82 | 122,594 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,792 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,040 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,158 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,258 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,174 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,902 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,899 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,050 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,425 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 99,351 |
| Countries of Africa | 0 | - | 5.00 | 2,518,286 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 148,674 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,596 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,528 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,355 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,053 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 95,971 |
| Counties of Ireland | 0 | - | 4.92 | 193,829 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 129,317 |
| World Capitals Closest to London | 0 | - | 4.87 | 110,001 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,233,178 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 236,768 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,016,211 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,813 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,257 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 94,911 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,195 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,708 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,637 |
| Counties of England | 0 | - | 4.97 | 791,937 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,336 |
| Europe Capital to Country | 0 | - | 4.99 | 248,682 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,985 |
| European Capitals by Map | 0 | - | 4.99 | 137,463 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,539 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,911 |
| European Coastal Capitals | 0 | - | 4.95 | 90,041 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,601 |
| Countries of the Middle East | 0 | - | 4.96 | 199,690 |
| African Island Countries | 0 | - | 4.96 | 101,085 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,948 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,200 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,896 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,637 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,102 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,146 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,356 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,457 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,833 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,606 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,679 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,533 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,772 |
| Countries of Africa by Borders in 30 Seconds | 0 | - | 4.43 | 355,157 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.45 | 413,695 |
| Switzerland Country Quiz | 0 | - | 4.51 | 63,101 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,705 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,448 |
| Random European Flag to Country | 0 | - | 4.89 | 181,436 |
| Countries Two Borders Away From France | 0 | - | 4.36 | 27,531 |
| Most-Visited Countries by the British | 0 | - | 4.64 | 68,290 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,027 |
| Biggest Trading Partners - Spain | 0 | - | 4.91 | 53,611 |
| Scotland Trivia | 0 | - | 4.58 | 57,476 |
| Norway Country Quiz | 0 | - | 4.44 | 76,913 |
| Denmark Country Quiz | 0 | - | 4.78 | 75,603 |
| Finland Country Quiz | 0 | - | 4.50 | 59,326 |
| Iceland Country Quiz | 0 | - | 4.69 | 42,961 |
| UK Cities Map Quiz | 0 | - | 4.95 | 463,051 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,498 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,370 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,285 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,981 |
| Official Cities in the UK | 0 | - | 4.89 | 281,681 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,649 |
| European Capitals Furthest from the Sea | 0 | - | 4.91 | 81,886 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 225,700 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,957 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,555 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,710 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,672 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,848 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,688 |
| Monarchies of Asia | 0 | - | 4.97 | 70,785 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,586 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 134,495 |
| The Only African Country ... | 0 | - | 4.98 | 128,650 |
| The Only American Country ... | 0 | - | 4.92 | 121,108 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,892 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,415 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,422 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,591 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,425 |
| All Countries that Once Bordered Germany | 0 | - | 4.34 | 74,713 |
| Most-Visited Countries by Swedes | 0 | - | 4.64 | 52,996 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,658 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,895 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,273 |
| Countries that Beat France | 0 | - | 4.49 | 75,403 |
| Ireland Country Quiz | 0 | - | 4.69 | 134,159 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,658 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,087 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,541 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,384 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,282 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,156 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,427 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 326,379 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,548 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 145,900 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,868 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,417 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,882 |
| Central American Countries | 0 | - | 4.98 | 155,435 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,953 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 101,442 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,617 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,108 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,711 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 242,010 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,695 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 118,666 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,380 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,043 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,937 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,697 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,462 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,654 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.73 | 65,508 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,107 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,194 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 125,022 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 153,584 |
| Countries by Bordering Flags #1 | 0 | - | 4.90 | 112,292 |
| Asian Countries with the Fewest Borders | 0 | - | 4.74 | 106,657 |
| Countries by Bordering Flags #2 | 0 | - | 4.86 | 82,845 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,211 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,355 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,720 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,492 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,126 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,626 |
| Japan Country Quiz | 0 | - | 4.92 | 141,787 |
| Tanzania Country Quiz | 0 | - | 4.90 | 32,904 |
