| 270 | 4-Letter Countries | - | - |
| 277 | 5-Letter Countries | - | - |
| 204 | 6-Letter Countries | - | - |
| 729 | 8-Letter Countries | - | - |
| 270 | 9-Letter Countries | - | - |
| 123 | 10-Letter Countries | - | - |
| 192 | +11-Letter Countries | - | - |
| 126 | African Countries Ending in Consonants | - | - |
| 109 | African Countries Ending in Vowels | - | - |
| 356 | Countries Beginning with Two Vowels | - | - |
| 175 | Countries Containing ''AT'' | - | - |
| 371 | Countries Containing ''IN'' | - | - |
| 299 | Countries Containing ''ON'' | - | - |
| 201 | Countries Containing ''OR'' | - | - |
| 240 | Countries Containing Random Words #2 | - | - |
| 218 | Countries Containing Random Words #5 | - | - |
| 193 | Countries Containing "TO" | - | - |
| 159 | Countries Ending in Double Consonants | - | - |
| 304 | Countries Starting and Ending with a Consonant | - | - |
| 207 | Countries Starting with Double Consonants | - | - |
| 137 | Countries That Say ''Ni'' | - | - |
| 102 | Countries That Start and End in Double Consonants | - | - |
| 210 | Countries with letter E as Second Letter | - | - |
| 247 | Countries with letter O as Second Letter | - | - |
| 220 | Countries with letter R as Second Letter | - | - |
| 197 | Countries with letter S as Second Letter | - | - |
| 181 | Countries with letter U as Second Letter | - | - |
| 181 | Countries with letter W as Second Letter | - | - |
| 99 | Countries with More Vowels Than Consonants | - | - |
| 159 | Country Endings | - | - |
| 151 | Country Names in Country Names | - | - |
| 141 | European Countries Ending in Double Consonants | - | - |
| 144 | European Countries Starting with Double Consonants | - | - |
| 146 | Last 3 Letters of Countries | - | - |
| 103 | Meaning of Country Name | - | - |
| 77 | Same Names in Country Names | - | - |
| 209 | Top 5 Biggest 4-Letter Countries | - | - |
| 109 | Top 5 Smallest 4-Letter Countries | - | - |
