| Countries Closest to Alaska | 0 | - | 4.93 | 124,329 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,106 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,160 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,312 |
| Central American Countries | 0 | - | 4.98 | 156,453 |
| Star-Spangled Banner Lyrics | 0 | - | 4.36 | 179,351 |
| Countries of Africa | 0 | - | 5.00 | 2,536,825 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,716 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,017 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,822 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,229 |
| The Only European Country ... | 0 | - | 4.91 | 216,605 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,239 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,119 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,649 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,564 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,593 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 506,537 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,753 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,328,650 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,693 |
| Countries of the Middle East | 0 | - | 4.96 | 201,160 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,279 |
| Slavic Countries | 0 | - | 4.96 | 111,653 |
| African Island Countries | 0 | - | 4.96 | 101,629 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,877 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,023,144 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,890 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,508 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,499 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,966 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,654 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,729 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,605 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,219 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,200 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,572 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,227 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,145 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,991 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,256 |
| South America Map Quiz | 0 | - | 5.00 | 1,549,699 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,755 |
| Rivers of the United States | 0 | - | 4.93 | 66,197 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,865 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 183,836 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,315 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,820 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,423 |
| South America Capitals Quiz | 0 | - | 5.00 | 481,363 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 89,031 |
| Which City in Canada? | 0 | - | 4.83 | 57,072 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,893 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,282 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,117 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,076 |
| Monarchies of Europe | 0 | - | 4.90 | 98,140 |
| Monarchies of Asia | 0 | - | 4.97 | 71,086 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,885 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 135,813 |
| The Only African Country ... | 0 | - | 4.99 | 129,097 |
| The Only American Country ... | 0 | - | 4.92 | 121,597 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,121 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 72,775 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,851 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,516 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,996 |
| European Countries with One Border | 0 | - | 4.97 | 182,771 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,572 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,198 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 902,282 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 58,124 |
| U.S. State Flags | 0 | - | 4.89 | 170,414 |
| Hawaiian Islands | 0 | - | 4.83 | 42,706 |
| U.S. States that Border Canada | 0 | - | 4.91 | 184,898 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,319 |
| O Canada Lyrics | 0 | - | 4.47 | 50,943 |
| UK Immigration by Country | 0 | - | 4.94 | 140,890 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,639 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,980 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,225 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,596 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 244,026 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,390 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,590 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 134,401 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,171 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,488 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,230 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,077 |
| Arms Exports - United States | 0 | - | 4.77 | 62,408 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,837 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,111 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,996 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,963 |
| Countries That Border Russia | 0 | - | 4.98 | 461,721 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 89,033 |
| Countries Bordering France | 0 | - | 4.83 | 402,529 |
| Countries Bordering Germany | 0 | - | 4.99 | 369,393 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,575 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,097 |
| Countries that Visit Florida the Most | 0 | - | 4.70 | 72,254 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,945 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,381 |
| Countries Closest to Hawaii | 0 | - | 4.55 | 53,650 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 260,986 |
| Germany Country Quiz | 0 | - | 4.83 | 157,840 |
| Russia Country Quiz | 0 | - | 4.85 | 114,481 |
| Italy Country Quiz | 0 | - | 4.80 | 123,396 |
| Japan Country Quiz | 0 | - | 4.93 | 142,469 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,776 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,337 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,068 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,342 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,770 |
| Brazil States Map Quiz | 0 | - | 4.85 | 48,039 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 148,409 |
| Mexico States Map Quiz | 0 | - | 4.85 | 104,732 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 88,923 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,538,922 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 220,783 |
| Category Elimination - U.S. States #2 | 0 | - | 4.83 | 134,195 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 330,199 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,652 |
| Random European Capital to Country | 0 | - | 4.98 | 190,895 |
| Random European Country to Capital | 0 | - | 4.93 | 165,115 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,449 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,751 |
| Caribbean Countries and Territories | 0 | - | 4.80 | 112,797 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 101,931 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,105 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,383 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,405 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,447 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,661 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,818 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,675 |
| Every European Country Shape | 0 | - | 4.96 | 201,608 |
| Every Asian Country Shape | 0 | - | 4.95 | 87,715 |
| Every African Country Shape | 0 | - | 4.90 | 87,301 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 83,978 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 76,267 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,717 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,267 |
| Countries Bordering India | 0 | - | 4.98 | 163,428 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,220 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,314 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,156 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,278 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,524 |
| Countries that Border China | 0 | - | 4.96 | 263,144 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,346 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,868 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,538 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,640 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,392 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,768 |
| Countries Bordering Turkey | 0 | - | 4.98 | 117,138 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,862 |
| Countries that Border Poland | 0 | - | 4.99 | 172,272 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 109,669 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,761 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,438 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,145 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,113 |
| Most-Visited Countries by Canadians | 0 | - | 4.82 | 39,381 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,870 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,975 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,845 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,979 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,177 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 55,554 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,551 |
| Countries Closest to Canada | 0 | - | 4.91 | 198,340 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 63,976 |
| Countries Closest to Turkey | 0 | - | 4.96 | 126,062 |
| Countries Closest to India | 0 | - | 4.97 | 102,780 |
| Countries Closest to Japan | 0 | - | 4.92 | 138,637 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,035 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 68,935 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,808 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,841 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,450 |
| Europe Map Quiz | 0 | - | 5.00 | 4,762,782 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,538 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,445,532 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 380,300 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 237,398 |
| Hindu Countries | 0 | - | 4.86 | 50,144 |
| James Bond Countries Visited Map | 0 | - | 4.99 | 64,237 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,768 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,445 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,376 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 95,244 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,576 |
| Closest Countries to North Korea | 0 | - | 4.94 | 122,406 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 61,566 |
| Countries that Beat the United States | 0 | - | 4.93 | 167,446 |
| Countries that Beat China | 0 | - | 4.85 | 115,819 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,785 |
