| Countries Bordering Brazil | 0 | - | 4.96 | 132,402 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 50,013 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,631 |
| Brazil Country Quiz | 0 | - | 4.52 | 102,563 |
| Chile Country Quiz | 0 | - | 4.75 | 40,368 |
| Central American Countries | 0 | - | 4.98 | 157,646 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,730 |
| Germany Country Quiz | 0 | - | 4.82 | 159,201 |
| Russia Country Quiz | 0 | - | 4.83 | 115,540 |
| Japan Country Quiz | 0 | - | 4.93 | 143,632 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 141,410 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,910 |
| Peru Country Quiz | 0 | - | 4.54 | 49,013 |
| Ecuador Country Quiz | 0 | - | 4.60 | 32,066 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 131,823 |
| Countries That Use the Euro | 0 | - | 4.95 | 107,429 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 48,336 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,649 |
| The Only European Country ... | 0 | - | 4.91 | 219,848 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 214,554 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,966 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 93,015 |
| Countries of Africa | 0 | - | 5.00 | 2,567,193 |
| Which South American Country? | 0 | - | 4.69 | 52,168 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,909 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,337,897 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,034,236 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 147,479 |
| Egypt Country Quiz | 0 | - | 4.82 | 78,065 |
| South America Map Quiz | 0 | - | 5.00 | 1,559,428 |
| Countries of Europe by Population | 0 | - | 4.98 | 183,894 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 221,510 |
| Countries of the Middle East | 0 | - | 4.96 | 203,418 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,466 |
| Slavic Countries | 0 | - | 4.96 | 112,587 |
| African Island Countries | 0 | - | 4.96 | 102,822 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,276 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 128,125 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,579 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 155,089 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 219,296 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,871 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,814 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 113,114 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 145,043 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,614 |
| 10 Southernmost Countries in Africa | 0 | - | 4.99 | 118,142 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,795 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 100,129 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,390 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.95 | 47,964 |
| Countries that Beat Brazil | 0 | - | 4.50 | 69,388 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,959 |
| South America Capitals Quiz | 0 | - | 5.00 | 486,016 |
| Countries Closest to Alaska | 0 | - | 4.93 | 125,408 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,754 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,869 |
| Central America and Caribbean Map Quiz | 0 | - | 4.90 | 905,680 |
| Brazil Cities Map Quiz | 0 | - | 4.62 | 36,888 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 235,078 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 185,601 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 195,446 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 105,173 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 109,019 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,638 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 136,381 |
| American Countries with the Shortest Names | 0 | - | 4.97 | 121,836 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,663 |
| 10 Easternmost Countries in Africa | 0 | - | 4.98 | 25,310 |
| Monarchies of Europe | 0 | - | 4.90 | 99,112 |
| Monarchies of Asia | 0 | - | 4.97 | 71,657 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,400 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 137,995 |
| The Only African Country ... | 0 | - | 4.99 | 129,871 |
| The Only American Country ... | 0 | - | 4.92 | 122,422 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,492 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 73,594 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 97,047 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,824 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.90 | 107,168 |
| Countries That Border Russia | 0 | - | 4.98 | 465,149 |
| European Countries with One Border | 0 | - | 4.97 | 184,138 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,851 |
| Countries Bordering France | 0 | - | 4.83 | 405,569 |
| Countries Bordering Germany | 0 | - | 4.99 | 372,420 |
| Countries Closest to Africa | 0 | - | 4.96 | 158,080 |
| Cuba Country Quiz | 0 | - | 4.70 | 51,828 |
| US States Quiz | 0 | - | 5.00 | 17,035,879 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 337,200 |
| UK Immigration by Country | 0 | - | 4.94 | 141,972 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,637 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 117,207 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 98,234 |
| African Countries with the Most Christians | 0 | - | 4.94 | 76,274 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 247,311 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 201,106 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 121,556 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 137,962 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 93,025 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 102,217 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,677 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,982 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,494 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 194,155 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 128,058 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,848 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 89,577 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 91,007 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,768 |
| Countries Closest to Australia | 0 | - | 4.99 | 168,053 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,829 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,886 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,315 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.85 | 35,686 |
| Jordan Country Quiz | 0 | - | 4.86 | 32,191 |
| Brazil States Map Quiz | 0 | - | 4.86 | 48,785 |
| Europe Map Quiz | 0 | - | 5.00 | 4,795,960 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 151,291 |
| Mexico States Map Quiz | 0 | - | 4.85 | 105,860 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 84,201 |
| Random European Capital to Country | 0 | - | 4.98 | 192,469 |
| Random European Country to Capital | 0 | - | 4.93 | 166,148 |
| Random Asian Country to Capital | 0 | - | 4.92 | 97,161 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,640 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,425 |
| Top 10 European Countries by Coastline | 0 | - | 4.86 | 138,867 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,687 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,779 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 73,150 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 103,520 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 99,354 |
| Every European Country Shape | 0 | - | 4.96 | 203,383 |
| Every Asian Country Shape | 0 | - | 4.95 | 88,792 |
| Every African Country Shape | 0 | - | 4.90 | 88,729 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.92 | 95,830 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 77,198 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 151,511 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,879 |
| Countries Bordering India | 0 | - | 4.98 | 163,935 |
| Countries that Border Hungary | 0 | - | 4.98 | 105,140 |
| Countries Bordering Austria | 0 | - | 4.97 | 119,097 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,768 |
| Countries Bordering Iran | 0 | - | 4.83 | 96,203 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,928 |
| Countries that Border China | 0 | - | 4.96 | 264,653 |
| Countries that Border Iraq | 0 | - | 4.97 | 109,243 |
| Countries Bordering Kenya | 0 | - | 4.87 | 63,237 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 78,303 |
| Countries Bordering Saudi Arabia | 0 | - | 4.96 | 133,968 |
| Countries Bordering Serbia | 0 | - | 4.96 | 93,268 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,949 |
| Countries Bordering Turkey | 0 | - | 4.98 | 118,012 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,423 |
| Countries that Border Poland | 0 | - | 4.99 | 173,427 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 110,852 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,683 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,999 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,685 |
| Countries that Visit the UK the Most | 0 | - | 4.88 | 76,084 |
| Most-Visited Countries by Canadians | 0 | - | 4.83 | 39,687 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,258 |
| Countries Closest to Spain | 0 | - | 4.96 | 228,502 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,392 |
| Countries Closest to Vietnam | 0 | - | 4.96 | 94,517 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,615 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 56,343 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 105,230 |
| Countries Closest to Canada | 0 | - | 4.91 | 199,751 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 64,178 |
| Countries Closest to Turkey | 0 | - | 4.96 | 127,099 |
| Countries Closest to India | 0 | - | 4.97 | 103,403 |
| Countries Closest to Japan | 0 | - | 4.92 | 140,714 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,834 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 69,370 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,462 |
| Countries that Beat Australia | 0 | - | 4.92 | 93,617 |
| France Country Quiz | 0 | - | 4.70 | 135,888 |
| Spain Country Quiz | 0 | - | 4.44 | 129,482 |
| Italy Country Quiz | 0 | - | 4.77 | 124,299 |
| Netherlands Country Quiz | 0 | - | 4.52 | 81,103 |
| India Country Quiz | 0 | - | 4.43 | 131,596 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,587 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 336,645 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,457,119 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 383,280 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 175,716 |
| Countries with Megacities | 0 | - | 4.99 | 268,288 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 201,345 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 114,444 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 139,690 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 82,558 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.94 | 127,946 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,690 |
| Commonwealth of Nations Countries | 0 | - | 4.95 | 238,699 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 49,432 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 78,935 |
| Hindu Countries | 0 | - | 4.86 | 50,720 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,831 |
| The Only Remaining Asian Country . . . | 0 | - | 4.64 | 46,205 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 166,711 |
