| PARAGUAY | South American country (157,042 sq miles; pop 6 million), independent since 1811 (8) |
| ERITREAN | Of a country in east Africa (45,400 sq miles; pop 6 million), independent since 1993 (8) |
| VENEZUELA | Country on the north coast of South America, independent since 1811 (9) |
| ERITREA | Country in north-east Africa (45,400 sq miles; pop about 6 million), independent since 1993 (7) |
| ASCIONPARAGUAY | World capital since 1811 |
| DANISH | Relating to a country in northern Europe (1658 sq miles; pop 6 million), a member of the EU since 1973) (6) |
| LEONE | The monetary unit of a west African country (27,700 sq miles; pop 6 million) (5) |
| DANE | Citizen of country in northern Europe (16,631 sq miles; pop 6 million). It joined the EU in 1973 (4) |
| COLORADO | US state (104,074 sq miles; pop about 6 million), nicknamed the Centennial State (8) |
| NEUTRINO | Roughly meaning "tiny, zero charge", a particle some six million times lighter than an electron, thus so small that no one has been able to measure its mass (8) |
| DENMARK | Country in northern Europe (16,631 sq miles; pop about 6 million). It joined the EU in 1973 (7) |
| LAZIO | A region of central Italy (1,657 sq miles; pop about 6 million) (5) |
| LIGHTYEAR | Nearly 6 million million miles |
| ALEXANDRIA | Large seaport city in north Africa (pop about 6 million), founded in 331 BC (10) |
| VIETNAM | Asian country's volcano separating 6 million (7) |
| PLANEFACT | "A Boeing 747 contains about 6 million parts," e.g.? |
| BEE | "'The ___ Movie' at 3000% speed except when they say '___'" (YouTube video with 6 million views) |
| LIBYA | Country in northern Africa (679- 216 sq miles; pop about six million) (5) |
| ALEPPO | Syrian port to drink, a form of pop (6) |
| MARTIN | Ricky _ _ _ _ _ _ , byname of Puerto Rican singer/ songwriter known as the King of Latin Pop (6) |