The distance from Kovalam to Kallakurichi is approximately 220 km. The most direct route is via the GST Road (NH 48) and then turning toward Kallakurichi. The drive is long but well-connected. Kallakurichi is a growing town in the Villupuram region.
Total Distance: 220 km driving distance and 190 km straight-line distance.
The GST road is well-maintained and easy to drive.
October to March, when the weather is pleasant.