| Answer | Crossword Clue |
|---|---|
| TWINCITIES | Northern megalopolis |
| CITY | Megalopolis |
| SMOG | Megalopolis challenge |
| DELHI | Indian megalopolis |
| SOCAL | Western megalopolis, familiarly |
| EXURBAN | Beyond the megalopolis |
| ARCADIA | Part of ancient Greece with the city Megalópolis |
| SOCAL | Megalopolis with about 30 million people, for short |
| ARCADIA | Part of ancient Greece with the city Megalopolis |
