The major National Highway (NH-40) starting from its junction with NH-44 near Kurnool connecting Nandyal, Cuddapah, Pileru, Putalapattu and Chittoor in the State of Andhra Pradesh and terminating at its junction with NH-48 near Ranipettai in the State of Tamil Nadu.
Chittoor-Mallavaram
Ahilyanagar-Chennai
Hagari-Kodad
Mydukuru-Singarayakonda