Who are closer to Andhra people, Telangana Telugu's or Tamil's in Madras presidency?

 Telugu Speaking States are Three.

-Andhra

-Telangana

-Tamil Nadu

Andhra and Telangana are closer as they were together for about 64 years from 1956.

Telugu Speaking people in Tamil Nadu are no way connected with other regions of Andhra and Telangana as their migration are earlier than 16th century and as early as 2nd century- except some Kammavar Naidus from TN and Reddiyars from Pondicherry still have marital relations with KG basin and Seema respectively.