The journey from Villupuram to Salem covers 160 km via the NH 79. This route passes through Kallakurichi and Attur. It is a well-maintained highway suitable for both buses and private cars. The travel time is approximately 3 hours by road. Salem is a major industrial hub and a gateway to hill stations like Yercaud.
Total Distance: 160 km by road, 150 km air distance.
The highway is smooth but watch for speed cameras.
September to March for pleasant weather.