| Answer | Crossword Clue |
|---|---|
| SAHARA | It's 3.5 million square miles |
| OCEANIA | About 3.5 million square miles |
| ASIA | It's about 17 million square miles |
| ASIA | It's about 17.2 million square miles |
| ASIA | Its area is about 16 million square miles |
| WIKTIONARY | Its English version has more than 3.5 million entries |
