| 2,115,903 | Countries that Start with B |
| 1,976,890 | Countries that Start with A |
| 1,674,883 | Countries that Start with C |
| 1,628,483 | Countries that Start with S |
| 1,374,553 | Countries that Start with G |
| 1,273,589 | Countries that Start with M |
| 1,254,639 | Countries that Start with E |
| 1,182,307 | Countries that Start with I |
| 1,118,664 | Countries that Start with P |
| 1,016,426 | Countries that Start with N |
| 990,115 | Countries that Start with L |
| 927,268 | Countries that Start with T |
| 835,436 | Countries that Start with U |
| 729,790 | Countries that Start with K |
| 611,199 | Countries that Start with D |
| 559,371 | Countries that Start with V |
| 550,066 | Countries that Start with F |
| 523,726 | Countries that Start with J |
| 521,471 | Countries that Start with H |
| 430,297 | Click a Valid Country A-Z |
| 396,911 | Countries that Start with R |
| 378,784 | Countries with Four Letters |
| 292,415 | "Land" Countries |
| 275,353 | Countries that Start with O |
| 264,860 | Countries with Z |
| 251,825 | Countries that Start with Q |
| 234,077 | Countries with Five Letters Quiz |
| 225,934 | Countries that Start with Z |
| 224,066 | Countries that Start with Y |
| 217,084 | Shortest Country Name A-Z |
| 209,613 | Name a Country A-Z |
| 204,722 | Divided Country Name Puzzle #1 |
| 191,324 | "Stan" Countries Quiz |
| 190,746 | Countries with Six Letters Quiz |
| 185,670 | Can You Name These 50 Random Countries? |
| 174,315 | Countries Ending in "IA" |
| 174,030 | Countries with J |
| 169,783 | Countries with Letters Missing |
| 163,054 | Countries Based on First Two Letters #1 |
| 170,160 | Countries That End in Y |
| 157,766 | Countries by First and Last Letter #1 |
| 155,214 | Countries by Initial Letter and Continent #1 |
| 151,693 | Countries Based on First Two Letters #2 |
| 148,721 | Countries that End in O |
| 148,342 | Country Names Created by Only 4 Letters |
| 141,649 | Flags of the Countries that Start with I |
| 136,239 | Countries that End in N |
| 135,881 | Countries that End in L |
| 130,679 | Countries by First and Last Letter #2 |
| 127,356 | Countries That End in BIA |
| 125,827 | Countries with W |
| 122,428 | Countries with Cardinal Directions in Their Names |
| 121,732 | African Countries with the Shortest Names |
| 121,674 | Divided Country Name Puzzle #2 |
| 120,197 | Flags of the Countries that Start with C |
| 117,747 | Bordering Countries Beginning With the Same Letter |
| 117,747 | Countries by Last Two Letters |
| 115,759 | One-Syllable Countries Quiz |
| 115,236 | Countries that End in I |
| 115,220 | Play Scrabble by Guessing Countries |
| 114,540 | "Stan" Countries - Map Quiz |
| 113,635 | Countries Containing Each Letter A-Z |
| 112,891 | Countries of Asia with Two or More Words |
| 112,819 | Divided Country Name Puzzle #3 |
| 111,008 | Countries Whose Names Start with Saint |
| 109,456 | Countries That End in U |
| 108,617 | Flags of the Countries that Start with A |
| 104,264 | Countries that Start with I - Shape Quiz |
| 101,925 | Countries That End in RIA |
| 101,848 | Countries That End in NIA |
| 101,808 | Most Common Words in Official Country Names |
| 100,285 | "C" Countries - World Map Sudden Death |
| 98,202 | Unique Starting Letter - Countries by Continent |
| 97,363 | Countries that End in R |
| 95,309 | Asian Countries Ending in "IA" |
| 94,241 | Top 15 Most Populous Countries Ending in "IA" |
| 93,880 | Countries with a Unique Last Letter |
| 92,524 | Top 20 Longest One-Word Country Names |
| 89,411 | Countries by Initial Letter and Length #1 |
| 88,457 | Countries by Initial Letter and Continent #2 |
| 85,124 | Countries with the Word "And" |
| 82,904 | Countries Ending with "An", but not "Stan" |
| 79,364 | Groups of Countries that Start with the Same 3 Letters |
| 76,843 | Countries that Start with C - Shape Quiz |
| 75,492 | One Country By Letter By Continent |
| 75,218 | Countries that Start with N - Shape Quiz |
| 75,179 | Countries that Start with P - Shape Quiz |
| 73,822 | Countries by Consonants |
| 72,017 | Countries with Double Letters |
| 68,941 | Add A Letter - Make a Country |
| 66,653 | Countries Ending in "IA" by Clue |
| 63,234 | Name a Valid Country Ending in A-Z |
| 57,438 | European Countries Ending in "IA" |
| 56,059 | Countries by First and Last Two Letters in Five Minutes |
| 51,722 | Put the Alphabet Back into the Country Names |
| 48,572 | Name a Valid "ia" Country |
| 48,544 | Name a Valid Country of Each Name Length |
| 46,836 | Countries by First Two Letters with an Empty Map |
| 45,973 | Countries with the Highest Scrabble Score |
| 45,249 | Single Vowel Countries |
| 44,670 | All 196 Countries of the World : No Consonants |
| 44,127 | Most Similar Country Names |
| 43,713 | Countries that are Free from U.S.A. |
| 42,544 | Countries Containing Two or More Words |
| 41,882 | Country by Letter Nodes |
| 41,549 | Rivers and Lakes whose Names are Countries |
| 40,158 | Which Letter Covers the Biggest Area? |
| 39,661 | Countries by Last Letter |
| 37,791 | Longest Country Name A-Z |
| 31,937 | Countries With One Word and Three A's |
| 30,584 | Name a Country for Every Letter |
| 28,241 | Capital Cities of the "Land" Countries |
| 22,734 | Countries by Initial Letter and Continent #3 |
| 21,224 | Two-Word Countries |
| 20,753 | Countries by First Two, First and Last, or Last Two Letters in 60 Seconds |
| 20,732 | Countries That End in DIA, VIA and LIA |
| 20,477 | Countries Bordering "U" Countries |
| 19,504 | Countries by First or Last Two Letters in 90 Seconds |
| 18,397 | Official Country Names of the World |
| 17,449 | Flags of the Countries that Start with B |
| 17,292 | Countries That End in SIA |
| 15,974 | Countries that Start with the letter "C" |
| 14,942 | Name One Country In Each Continent - 15 Second Sprint |
| 12,738 | Countries by Any 3 Consecutive Letters with a Map |
| 12,720 | Countries That End in Unique IA's |
| 12,657 | Flags of the Countries that Start with J |
| 11,701 | Flags of the Countries that Start with F |
| 11,693 | Countries with no letter A |
| 11,469 | Flags of the Countries that Start with K |
| 11,276 | Flags of the Countries that Start with M |
| 11,239 | Countries of the World by Any 3 Consecutive Letters in 90 seconds: with a map |
| 11,031 | Flags of the Countries that Start with D |
| 10,625 | Asian Countries by Containing Letters in 15 Seconds |
| 10,616 | Flags of the Countries that Start with S |
| 10,404 | Name Two Countries In Each Continent - 15 Second Sprint |
| 10,395 | Countries Containing A |
| 10,267 | Flags of the Countries that Start with E |
| 10,213 | Countries by Any Two Letters in 45 Seconds |
| 10,160 | Flags of the Countries that Start with L |
| 10,150 | Flags of the Countries that Start with G |
| 10,084 | Five Shortest Country Names by Continent |
| 9,963 | Fast Typing: Countries A to Z |
| 9,779 | Countries Containing B (no continent prompts) |
| 9,728 | Flags of the Countries that Start with N |
| 9,596 | Countries of the World - First Letter + Whammies |
| 9,269 | Countries Containing T |
| 8,966 | Flags of the Countries that Start with P |
| 8,892 | Countries that Start with A - Shape Quiz |
| 8,863 | European Countries by Containing Letters in 15 Seconds |
| 8,863 | Countries Ending With Two Consonants |
| 8,852 | Flags of the Countries that Start with H |
| 8,825 | Countries Containing N |
| 8,696 | Countries Containing M (no continent prompts) |
| 8,544 | Countries Containing R |
| 8,497 | 90 secs Countries of the World: by same ending letter |
| 8,310 | Flags of the Countries that Start with T |
| 8,287 | Flags of the Countries that Start with U |
| 8,095 | Flags of the Countries that Start with R |
| 8,045 | Flags of the Countries that Start with A - Click Quiz |
| 8,005 | Countries Containing C |
| 7,989 | Countries by First and Penultimate Letter |
| 7,786 | Countries Containing U |
| 7,703 | Flags of the Countries that Start with V |
| 7,702 | Countries by First Three Letters in 5 Minutes |
| 7,406 | Countries Containing S |
| 7,293 | Name a European Country A-Z |
| 7,279 | Countries that Start with B - Shape Quiz |
| 7,235 | Countries Containing H |
| 7,216 | Countries Beginning with the Letters of JETPUNK |
| 7,006 | One Country By Letter By Continent Map Quiz |
| 6,758 | Flags of the Countries that Start with C - Click Quiz |
| 6,734 | Countries Ending with "An" |
| 6,572 | Countries That Start With The Same 3 Letters |
| 6,476 | Countries That End in -A |
| 6,370 | Countries by Last Two Letters in 90 Seconds, with a map |
| 6,354 | Countries with Seven Letters Quiz |
| 6,346 | Countries that Start with J - Shape Quiz |
| 6,141 | Asian Countries - First Letter + Whammies |
| 6,129 | Countries by Second and Third Letter |
| 6,110 | Name an African Country A-Z |
| 6,040 | Countries Containing I |
| 6,015 | Click Fast to Make a Country Name |
| 6,009 | Countries Containing L |
| 5,867 | Countries without the Letter A |
| 5,858 | European Countries - First Letter + Whammies |
| 5,831 | Countries and Capitals by First and Last Letter #2 |
| 5,772 | Country Alphabet Challenge |
| 5,769 | Five Biggest Countries by Letter #1 |
| 5,761 | Countries Ending in A |
| 5,550 | Countries that Start with M - Shape Quiz |
| 5,542 | Descriptive Names of Asian Countries |
| 5,507 | Countries that Start with F - Shape Quiz |
| 5,482 | Countries Containing V |
| 5,439 | Countries that Start with K - Shape Quiz |
| 5,428 | Capital Name Similar to Country Name |
| 5,410 | 90 secs Countries of the World: by 2nd and 3rd Letter |
| 5,333 | Flags of the Countries that Start with B - Click Quiz |
| 5,332 | Name a Valid Country by Position of Each Letter |
