| Countries That Border Russia | 0 | - | 4.98 | 459,488 |
| Countries Bordering France | 0 | - | 4.83 | 400,130 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,350 |
| Countries Bordering India | 0 | - | 4.98 | 162,670 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,773 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,858 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 69,957 |
| Countries Bordering Iran | 0 | - | 4.83 | 94,854 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,254 |
| Countries that Border China | 0 | - | 4.96 | 261,986 |
| Countries that Border Iraq | 0 | - | 4.97 | 107,904 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,573 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,141 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,278 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,849 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,329 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,574 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,513 |
| Countries that Border Poland | 0 | - | 4.99 | 171,486 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 134,045 |
| European Countries with One Border | 0 | - | 4.97 | 181,770 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,663 |
| Flags of the Mediterranean | 0 | - | 4.94 | 147,653 |
| Countries of Africa | 0 | - | 5.00 | 2,511,763 |
| United States Map Quiz | 0 | - | 4.98 | 4,143,840 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,288 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,928 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,783 |
| The Only European Country ... | 0 | - | 4.91 | 214,213 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,409 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,797 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,329 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,392 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,321,011 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,646 |
| Countries of the Middle East | 0 | - | 4.96 | 199,197 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,396 |
| Slavic Countries | 0 | - | 4.96 | 110,974 |
| African Island Countries | 0 | - | 4.96 | 100,897 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,013,409 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,910 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,624 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,319 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,792 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,837 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,912 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,212 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,265 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,419 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,665 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,405 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,518 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,361 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,597 |
| Countries of Africa by Borders in 30 Seconds | 0 | - | 4.43 | 354,843 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.45 | 413,083 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,151 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 94,789 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 95,967 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,525 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,187 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,180 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,012 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,085 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,881 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,769 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,289 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,603 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 225,441 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,292 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,478 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,430 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,443 |
| Monarchies of Europe | 0 | - | 4.90 | 97,437 |
| Monarchies of Asia | 0 | - | 4.97 | 70,663 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,486 |
| The Only African Country ... | 0 | - | 4.98 | 128,447 |
| The Only American Country ... | 0 | - | 4.92 | 120,872 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,816 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,299 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,124 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,545 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,184 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,121 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,460 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,284 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 325,040 |
| Asian Countries with the Fewest Borders | 0 | - | 4.74 | 106,534 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,509 |
| Europe Map Quiz | 0 | - | 5.00 | 4,735,533 |
| UK Immigration by Country | 0 | - | 4.94 | 139,820 |
| Central American Countries | 0 | - | 4.98 | 155,188 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,765 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,102 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,390 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,941 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 241,302 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,457 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,449 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 113,340 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,165 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,884 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,832 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,541 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,303 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,344 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,219 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,546 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 124,951 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 153,377 |
| Countries by Bordering Flags #1 | 0 | - | 4.90 | 112,157 |
| Countries by Bordering Flags #2 | 0 | - | 4.86 | 82,711 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,124 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,269 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,584 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,308 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,038 |
| Germany Country Quiz | 0 | - | 4.82 | 156,755 |
| Russia Country Quiz | 0 | - | 4.85 | 113,766 |
| Italy Country Quiz | 0 | - | 4.82 | 122,361 |
| Japan Country Quiz | 0 | - | 4.92 | 141,467 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,416 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,934 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,091 |
| Kazakhstan Country Quiz | 0 | - | 4.83 | 34,876 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,319 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,436,553 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 378,020 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 171,670 |
| Countries with Megacities | 0 | - | 4.99 | 247,660 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 197,519 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,221 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 135,910 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,153 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,593 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,161 |
| Random European Capital to Country | 0 | - | 4.98 | 189,397 |
| Random European Country to Capital | 0 | - | 4.92 | 147,599 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,466 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,545 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,830 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 75,754 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 137,925 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,106 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,186 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,333 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,823 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,647 |
| Every European Country Shape | 0 | - | 4.96 | 200,398 |
| Every Asian Country Shape | 0 | - | 4.95 | 86,798 |
| Every African Country Shape | 0 | - | 4.90 | 86,271 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.90 | 76,170 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 75,229 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 148,260 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 80,765 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 277,612 |
| Merged Countries #2 | 0 | - | 4.96 | 98,534 |
| Merged Countries #6 | 0 | - | 4.90 | 72,787 |
| Merged Countries #7 | 0 | - | 4.92 | 82,034 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 108,630 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 90,965 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,015 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 59,758 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,403 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,587 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,628 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,437 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,568 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,864 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 54,979 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,056 |
| Countries Closest to Canada | 0 | - | 4.90 | 197,478 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 63,782 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,460 |
| Countries Closest to India | 0 | - | 4.97 | 102,274 |
| Countries Closest to Japan | 0 | - | 4.92 | 138,011 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,482 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 68,588 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,191 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,197 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,395 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,441,945 |
| Oceania Map Quiz | 0 | - | 4.98 | 636,260 |
| Africa Map Quiz | 0 | - | 5.00 | 2,106,058 |
| Asia Map Quiz | 0 | - | 4.99 | 908,096 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,604 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 236,517 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 49,051 |
| Hindu Countries | 0 | - | 4.86 | 49,645 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,838 |
| The Only Remaining Asian Country . . . | 0 | - | 4.69 | 45,500 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,552 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,621 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,322 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,936 |
| Closest Countries to North Korea | 0 | - | 4.94 | 121,898 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 61,018 |
| Countries that Beat the United States | 0 | - | 4.93 | 165,731 |
| Countries that Beat China | 0 | - | 4.86 | 114,853 |
| Countries that Beat Russia | 0 | - | 4.84 | 82,003 |
