Dear Aspirant ,

here you can find exam centres of JEE Mains all over India :

https://engineering.careers360.com/articles/jee-main-exam-centres

CITIES in Maharashtra as given on NTA official website  :

https://jeemain.nta.nic.in/webinfo2021/File/GetFile?FileId=1&LangId=P

AHMEDNAGAR  AKOLA    AMRAVATI     AURANGABAD   CHANDRAPUR    DHULE  JALGAON  KOLHAPUR  LATUR  MUMBAI/NAVI MUMBAI NAGPUR  NANDED  NASHIK PUNE  RAIGAD  RATNAGIRI  SANGLI  SATARA  SOLAPUR  THANE     WARDHA  BEED  BHANDARA  BULDHANA  PALGHAR  YAVATMAL

Check out these :

https://engineering.careers360.com/download/sample-papers

https://engineering.careers360.com/articles/jee-main-preparation-tips