Kharaharapriya,Mohanam, Bilawal, Kafi andBhoopali.Or you could try to find the simple differences that some of the ragas like Kamboji and Khamaj have from the western scales. Once you get your hands dirty
There are ragas in Caratic and Hindustani music with similar names and notes (Khamas: Khamaj, Jenjuruti, Jinjhoti), those with similar names but different notes (Hindolam: Hindol, Kedaram: Kedara) and, yet again, those with different names and the same notes (Mohanam: Bhoop, Nalinakanti: ...