Under All India Quota if you are from Odisha and want a seat in Maharashtra then frankly speaking at 505 marks it isn't possible at all. Even under 85% state quota, people with 505 marks haven't got any government MBBS college since this year Maharashtra state cutoff for government MBBS colleges has been 550+ this year. Kindly try for your own state medical colleges. 

Best wishes. 

Thank-you.