To find the driving direction from Chennai to Velankanni via Tanjore, Pondicherry, Chidambaram which is 631 by road, click on Show Directions after entering start and end locations in the calculator control. It takes around 717 to reach Chennai to Velankanni via Tanjore, Pondicherry, Chidambaram. Tired of travelling by road? You can just fly from Chennai to Velankanni via Tanjore, Pondicherry, Chidambaram. Check the
Flight Time from Chennai to Velankanni via Tanjore, Pondicherry, Chidambaram before travelling.