India

You can do it in Madhya Pradesh. There are some institutions in Bhopal, Gwalior and Indore which are good. Two of them are Amity University, Gwalior and School of Journalism and Mass Communication in Indore. If you want to do it outside you can do it in Delhi. There are many colleges under DU whose Mass Communication is really good. You can also try for St. Xavier's College, Kolkata.

Go for Sinhgad Institutes, Sandip Foundation, AISSMS in Pune and Vidyalankar as well as Thadomal Sahani in Mumbai from Maharashtra. These colleges are best for you.

https://www.shiksha.com/engineering/colleges/distance-correspondence-diploma-courses-india
Please click on the above link to get a list of good distance diploma engineering colleges in India. Choose the best college by comparing them with:
https://www.shiksha.com/resources/college-comparison

Dear Jatin Prateek,
If NDIM is best according to your words then why NDIM is always lower in ranking and you have mentioned. The average package for 2014-16 batch was Rs 5 lakhs per annum and the highest package was Rs 10 lakhs per annum that shows the minimum package was 0.01 lakh.
Can you please tell me the number of student who got minimum package at NDIM in 2014-16 batch?

There are end numbers of colleges to take admission for BBM. BBM is one such course that offers promising career growth. The colleges like Shahid Sukhdev College of Business Studies, IMS-Noida, Banarasidas Chandiwala institute, Indraprastha Institute of Technology and Management and Amity University-Noida are the few good colleges that provides prospects to the students of BBM.

If you are unable to do in CAT and can't get into IIMS, ISB, IIFT, IMT, MDI-Gurgaon, etc. try through MAT to chase few tier I colleges.
Read this to know more colleges through MAT. Click:
https://ask.shiksha.com/which-college-will-be-good-for-mba-in-delhi-ncr-i-have-got-95-49-percentile-in-mat-qna-4139077