| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,603 |
| Countries Closest to Canada | 0 | - | 4.91 | 198,517 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,796 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 244,589 |
| Mexico States Map Quiz | 0 | - | 4.84 | 104,916 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 109,866 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,921 |
| Most-Visited Countries by Canadians | 0 | - | 4.82 | 39,435 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,780 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,628 |
| South America Capitals Quiz | 0 | - | 5.00 | 482,200 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,821 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,635 |
| Countries that Beat the United States | 0 | - | 4.93 | 167,723 |
| Cuba Country Quiz | 0 | - | 4.70 | 51,561 |
| Haiti Country Quiz | 0 | - | 4.79 | 32,648 |
| Jamaica Country Quiz | 0 | - | 4.58 | 35,132 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,234 |
| The Only American Country ... | 0 | - | 4.92 | 121,760 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,330 |
| US States Quiz | 0 | - | 5.00 | 16,904,462 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,205 |
| Central American Countries | 0 | - | 4.98 | 156,682 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,316 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,064 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,459 |
| Brazil States Map Quiz | 0 | - | 4.85 | 48,207 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,058 |
| States of Mexico | 0 | - | 4.96 | 176,561 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 367,381 |
| Countries Closest to the U. S. | 0 | - | 4.41 | 209,719 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,498 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 332,806 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,457 |
| Countries of Africa | 0 | - | 5.00 | 2,542,449 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 84,299 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,245 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 94,082 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,250 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,666 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 64,004 |
| Countries Closest to Taiwan | 0 | - | 4.81 | 93,416 |
| Countries Closest to India | 0 | - | 4.97 | 102,899 |
| Countries Closest to Japan | 0 | - | 4.92 | 138,767 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,242 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 69,005 |
| Barbados Country Quiz | 0 | - | 4.78 | 19,801 |
| Pixelated United States Map | 0 | - | 4.87 | 94,404 |
| US States with an Empty Map | 0 | - | 5.00 | 625,582 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 118,065 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 111,627 |
| 10 Southernmost U.S. States | 0 | - | 4.89 | 113,597 |
| U.S. States with Short Names | 0 | - | 4.91 | 149,214 |
| U.S. States that Start with M | 0 | - | 4.93 | 187,529 |
| U.S. States By Population | 0 | - | 4.92 | 153,677 |
| U.S. States that Start with N | 0 | - | 4.95 | 171,627 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,542 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,298 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 65,738 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 191,882 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 176,194 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,215 |
| 1M Cities by Proximity - United States | 0 | - | 4.63 | 150,758 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,939 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,267 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,170 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,402 |
| Countries with American Expatriates | 0 | - | 4.53 | 42,603 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,330,195 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,018 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,556 |
| The Only European Country ... | 0 | - | 4.91 | 217,182 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,644 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,443 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,716 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,025,003 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,689 |
| Closest Countries to North Korea | 0 | - | 4.94 | 122,527 |
| Canada Country Quiz | 0 | - | 4.54 | 132,607 |
| United States Country Quiz | 0 | - | 4.43 | 101,657 |
| South America Map Quiz | 0 | - | 5.00 | 1,551,101 |
| Flags of North and South America | 0 | - | 4.99 | 373,921 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,884 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,212 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,580 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 96,268 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 48,774 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 133,401 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,277 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 144,793 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,166 |
| Countries of the Middle East | 0 | - | 4.96 | 201,520 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,479 |
| Slavic Countries | 0 | - | 4.96 | 111,819 |
| African Island Countries | 0 | - | 4.96 | 101,795 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,938 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,127 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,699 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,738 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,234 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,840 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,931 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,688 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,343 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,358 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,734 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,404 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,312 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,166 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,387 |
| Countries Closest to Alaska | 0 | - | 4.93 | 124,499 |
| Countries Closest to Egypt | 0 | - | 4.83 | 101,144 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,213 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,024 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 209,321 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 125,171 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,855 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,945 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 92,266 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,963 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,210 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,120 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,566 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,287 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,542 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,158 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,253 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,028 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,472 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,172 |
| Monarchies of Europe | 0 | - | 4.90 | 98,276 |
| Monarchies of Asia | 0 | - | 4.97 | 71,172 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,976 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 136,287 |
| The Only African Country ... | 0 | - | 4.99 | 129,235 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,176 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 72,850 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,997 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,750 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,172 |
| European Countries with One Border | 0 | - | 4.97 | 183,020 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,794 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,373 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 191,028 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,386 |
| Brazil Country Quiz | 0 | - | 4.52 | 101,941 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,566 |
| Peru Country Quiz | 0 | - | 4.54 | 48,722 |
| Chile Country Quiz | 0 | - | 4.77 | 40,108 |
| Ecuador Country Quiz | 0 | - | 4.60 | 31,898 |
| Nicaragua Country Quiz | 0 | - | 4.62 | 26,610 |
| Panama Country Quiz | 0 | - | 4.61 | 25,844 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 902,733 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,382 |
| UK Immigration by Country | 0 | - | 4.94 | 141,075 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,189 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,393 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,719 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,689 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,739 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 135,201 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,632 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,322 |
| Canada or Africa by Area | 0 | - | 4.78 | 18,402 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,292 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,966 |
| Which South American Country? | 0 | - | 4.69 | 51,976 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,250 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,169 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,060 |
| Countries That Border Russia | 0 | - | 4.98 | 462,510 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 89,124 |
| Countries Bordering France | 0 | - | 4.83 | 403,245 |
| Countries Bordering Germany | 0 | - | 4.99 | 370,287 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,640 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,220 |
| Countries Closest to Europe | 0 | - | 4.70 | 110,016 |
| Biggest Trading Partners - United States | 0 | - | 4.63 | 106,702 |
| Countries that Beat Brazil | 0 | - | 4.49 | 68,772 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 261,720 |
| Germany Country Quiz | 0 | - | 4.83 | 158,090 |
| Russia Country Quiz | 0 | - | 4.83 | 114,630 |
| Japan Country Quiz | 0 | - | 4.93 | 142,656 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,067 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,432 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,121 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,398 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,849 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,747 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 148,903 |
| States of Brazil | 0 | - | 4.97 | 88,429 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 54,108 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,594 |
| O Canada Lyrics | 0 | - | 4.47 | 50,971 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 13,875 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 331,237 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.95 | 159,478 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 47,471 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.91 | 82,733 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 41,975 |
