Solution:Baghelkhand is a region and also a mountain range in Central India that covers North-East of Madhya Pradesh and a small area of Western Uttar Pradesh.
Kuttanad is a region covering to Alappuzha, Pathanamthitta and Kottayam districts in the state of Kerala.
Saurashtra is a region of Western India, located on the Arabian sea of Gujarat state.
Rarh is a region between the Chota Nagpur plateau on the West and the Ganges delta on the East. It is mainly co-extensive with the state of West Bengal.