| Answer | Crossword Clue |
|---|---|
| PST | About 3,000 miles from EST |
| EUROPE | 3,750,000 square miles. |
| SAHARA | 3,500,000 miles of sand. |
| SAHARADESERT | 3,000,000 or so square miles |
| SAHARA | 3,500,000 sq. miles of sand. |
| SAHARA | 3,500,000 square miles of plateaus, lowlands and dunes. |
