**PLEASE DO NOT CHEAT ON THIS QUIZ** Quiz is timed. I tried to include a few cities that may not be the main city of the agglo, but TRY TO NAME the agglo's largest/main city. IF SCORES DO NOT APPEAR after quiz is loaded retry after a few seconds. Also small chance site with score files could be down. Scores not appearing may affect being able to save your score.
Every 1M+ pop agglomeration within a certain radius will fill in (determined by difficulty). After completing the quiz, enter your name for high scores and code into the Sporcle quiz. SEE NOTES.