Thoothukudi is located 400 km south of Yercaud. You will descend to Salem and take the NH 44 towards Madurai and then Thoothukudi. The route is well-connected and takes about 8 to 9 hours by road. Thoothukudi is a major port city known for its pearl industry and salt pans.
Total Distance: 400 km by road, 340 km straight-line.
Buses are frequent from Salem New Bus Stand.
The highway is excellent and fast.
October to March for pleasant weather.