City,Country,Region,Population (millions) Jakarta,Indonesia,Southeast Asia,41.9 Dhaka,Bangladesh,South Asia,36.6 Tokyo,Japan,East Asia,33.4 Delhi,India,South Asia,30.2 Shanghai,China,East Asia,29.6 Guangzhou,China,East Asia,27.6 Cairo,Egypt,North Africa,25.6 Manila,Philippines,Southeast Asia,24.7 Kolkata,India,South Asia,22.6 Seoul,South Korea,East Asia,22.5