Indian Metropolitan By Area

The Top Ten Metropolitans in India by area are (minimum population 4 million):-

1. National Capital Region(NCR) Delhi - Area  33,578 sq km².
2. Mumbai Metropolitan Region - 4,355 km².
3. Kolkata Metropolitan area - 1923 km²  approx.
4. Pune Metropolitan Area - 1710 km² approx.
5.  Kanpur Metropolitan Area - 1640 km² .
6. Chennai Metropolitan Area -1189 km² .
7. Bangalore Metropolitan Area 869 km² apporx.
8. Hyderabad Metropolitan Area 759 km²  approx.
9. Ahmedabad Metropolitan 493 km² .
10. Surat Metropolitan Area 366 km². 

Note:- National Capital Region (NCR) is the world's second largest urban agglomeration.