Air : The nearest International airports is Chennai (200Km ). Another nearest Air Port is in Pondicherry has charter flights located 25KM from Cuddalore. New Airport also prosed and the work is in progress, At Neyveli in the same District located 45Km from Cuddalore Town the head quarters of this District.
Rail : 1. Chennai – Villupuram – Cuddalore – Thanjavoor – Trichy Raliways route is available running via Cuddalore Town the District head quarters.
2. Another major rail route is also available in this District is Chennai -Villupuram – Vridhachalam – Trichy . It is also operational, In which Vridhachalam is loacted 50KM from Cuddalore Town. There is connecting rail route is also available between Cuddalore and Vridhachalam.
Road : Road transport is very good in Cuddalore District. National highways NH45 , NH45A are running through Cuddalore. Satte Highways 32 & 36 are also running through Cuddalore District. On road Cuddalore is located 200Km From state head quarters.