- Panruti -Madapattu- Thirukovilur - Thiruvannamalai - Polur - Vellore - Katpadi - Chittoor Road) SH-10 , (the Cuddalore- Vadalur - Neyveli - Vriddhachalam -Veppur- Salem Road) SH-68 , (the Cuddalore-Thiruvandipuram- Palur - Panruti -Arasur-Thirukovilur- Sankarapuram Road) Distance between Cuddalore and other major towns and cities: SNO City Distance (in km)