| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,353 |
| Countries Closest to Canada | 0 | - | 4.90 | 197,304 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,607 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 240,607 |
| Mexico States Map Quiz | 0 | - | 4.84 | 103,740 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 108,395 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 90,805 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,300 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,052 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,027 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,269 |
| Countries that Beat the United States | 0 | - | 4.93 | 165,488 |
| Cuba Country Quiz | 0 | - | 4.69 | 51,146 |
| Haiti Country Quiz | 0 | - | 4.79 | 32,331 |
| Jamaica Country Quiz | 0 | - | 4.58 | 34,853 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,303 |
| The Only American Country ... | 0 | - | 4.92 | 120,714 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,062 |
| US States Quiz | 0 | - | 5.00 | 16,691,279 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,357 |
| Central American Countries | 0 | - | 4.98 | 154,980 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,042 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,166 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 82,962 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,361 |
| Name the U.S. National Parks | 0 | - | 4.86 | 58,694 |
| States of Mexico | 0 | - | 4.95 | 173,229 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 365,176 |
| Countries Closest to the U. S. | 0 | - | 4.41 | 207,779 |
| Mexico Country Quiz | 0 | - | 4.49 | 71,956 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 327,760 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,059 |
| Countries of Africa | 0 | - | 5.00 | 2,506,308 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.90 | 76,069 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,214 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,478 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,781 |
| Countries Closest to Indonesia | 0 | - | 4.96 | 103,913 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 63,738 |
| Countries Closest to Taiwan | 0 | - | 4.81 | 92,763 |
| Countries Closest to India | 0 | - | 4.97 | 102,179 |
| Countries Closest to Japan | 0 | - | 4.92 | 137,877 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,240 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 68,513 |
| Barbados Country Quiz | 0 | - | 4.78 | 19,638 |
| Pixelated United States Map | 0 | - | 4.89 | 93,429 |
| US States with an Empty Map | 0 | - | 5.00 | 618,512 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 116,671 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 110,306 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 112,356 |
| U.S. States with Short Names | 0 | - | 4.91 | 147,582 |
| U.S. States that Start with M | 0 | - | 4.93 | 185,853 |
| U.S. States By Population | 0 | - | 4.92 | 152,315 |
| U.S. States that Start with N | 0 | - | 4.95 | 170,343 |
| U.S. States with Longest Names | 0 | - | 4.84 | 43,826 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 63,737 |
| The Only Remaining U.S. State . . . | 0 | - | 4.92 | 64,844 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 190,336 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 172,251 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 104,839 |
| 1M Cities by Proximity - United States | 0 | - | 4.55 | 149,659 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,019 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,486 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,865 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,870 |
| Countries with American Expatriates | 0 | - | 4.53 | 42,465 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,332 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,775 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,450 |
| The Only European Country ... | 0 | - | 4.91 | 213,676 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,008 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,438 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,173 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,011,147 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,810 |
| Closest Countries to North Korea | 0 | - | 4.94 | 121,763 |
| Canada Country Quiz | 0 | - | 4.54 | 131,675 |
| United States Country Quiz | 0 | - | 4.43 | 100,535 |
| South America Map Quiz | 0 | - | 5.00 | 1,540,818 |
| Flags of North and South America | 0 | - | 4.99 | 366,592 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,039 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,789 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 81,909 |
| U.S. States or European Countries by Area | 0 | - | 4.94 | 94,641 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 47,525 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 131,866 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,909 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,292 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,203 |
| Countries of the Middle East | 0 | - | 4.96 | 198,818 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,204 |
| Slavic Countries | 0 | - | 4.96 | 110,812 |
| African Island Countries | 0 | - | 4.96 | 100,727 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,476 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,655 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,427 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,021 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,562 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,658 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,719 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,131 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,128 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,252 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,527 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,206 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,368 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,192 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,468 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,263 |
| Countries Closest to Egypt | 0 | - | 4.83 | 100,519 |
| Countries Closest to Maine | 0 | - | 4.84 | 66,407 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,097 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 206,580 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 123,827 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 124,607 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,588 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 90,997 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,527 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,830 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 181,913 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,777 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 102,946 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,795 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,372 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,676 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,147 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,303 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,334 |
| Monarchies of Europe | 0 | - | 4.90 | 97,268 |
| Monarchies of Asia | 0 | - | 4.97 | 70,572 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,415 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,682 |
| The Only African Country ... | 0 | - | 4.99 | 128,315 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,755 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,226 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,003 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,303 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 104,983 |
| European Countries with One Border | 0 | - | 4.97 | 181,550 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,372 |
| Most-Visited Countries by Canadians | 0 | - | 4.77 | 39,111 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,639 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 189,851 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 39,968 |
| Brazil Country Quiz | 0 | - | 4.52 | 101,050 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,072 |
| Peru Country Quiz | 0 | - | 4.54 | 48,285 |
| Chile Country Quiz | 0 | - | 4.75 | 39,702 |
| Nicaragua Country Quiz | 0 | - | 4.62 | 26,348 |
| Panama Country Quiz | 0 | - | 4.61 | 25,593 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 899,671 |
| Mexico Cities Map Quiz | 0 | - | 4.77 | 33,309 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,192 |
| UK Immigration by Country | 0 | - | 4.94 | 139,540 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,722 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,159 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,826 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,174 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,331 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 113,197 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,765 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,755 |
| Canada or Africa by Area | 0 | - | 4.77 | 18,052 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,419 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,172 |
| Which South American Country? | 0 | - | 4.69 | 51,707 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,203 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,083 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,476 |
| Countries That Border Russia | 0 | - | 4.98 | 458,762 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,447 |
| Countries Bordering France | 0 | - | 4.85 | 398,405 |
| Countries Bordering Germany | 0 | - | 4.99 | 366,905 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,190 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,456 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,438 |
| Biggest Trading Partners - United States | 0 | - | 4.63 | 106,333 |
| Countries that Beat Brazil | 0 | - | 4.49 | 67,848 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,552 |
| Germany Country Quiz | 0 | - | 4.82 | 156,475 |
| Russia Country Quiz | 0 | - | 4.85 | 113,599 |
| Italy Country Quiz | 0 | - | 4.82 | 122,140 |
| Japan Country Quiz | 0 | - | 4.92 | 141,181 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,069 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,824 |
| Tanzania Country Quiz | 0 | - | 4.90 | 32,804 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,017 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 145,780 |
| States of Brazil | 0 | - | 4.98 | 86,305 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 52,895 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,354 |
| O Canada Lyrics | 0 | - | 4.47 | 50,777 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 323,440 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.96 | 158,208 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 46,413 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.93 | 78,672 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 40,707 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 115,420 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,676,987 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,383 |
