AICC general secretary in-charge of Madhya Pradesh Jitendra Singh said the schedule of the yatra, including the date of arrival, will be announced later.
Suresh allegedly attacked his sister-in-law Nirmala with a rod and poured petrol on her before setting her ablaze, Superintendent of Police (SP) Rahul Kumar Lodha said.
Prime Minister Narendra Modi, Union Home Minister Amit Shah, Uttar Pradesh Chief Minister Yogi Adityanath, among others, are likely to attend the oath-taking ceremony at both places.
After the November 17 polls, the BJP retained power in MP by winning 163 seats in the 230-member assembly, leaving the Congress a distant second with 66 seats.
The source also said that the party was expecting 90 seats in Rajasthan as anti-incumbency was not there but there was anger against many of the sitting MLAs.
BJP appointed central observes to oversee meetings of legislative parties in Madhya Pradesh, Chhattisgarh and Rajasthan to elect their leaders who will be new CMs.
The Congress' plans to wrest power from the BJP were shattered as the grand old party has managed to surge ahead in only 59 of the 230 seats in the assembly.
The Bharatiya Janata Party seems poised to return to power in the State where it ruled for 20 years, barring a short span in 2018 when Chief Minister Kamal Nath-led Congress party was in power.