The town of Karaikal in Tamil Nadu is connected with almost every city of the state. The major bus services pass across the city and one who wishes to visit Thirunallar has to board the bus so that they can reach the place quickly. Moreover private car services are also available in this route.
Head west on Joithe Ram Linghm St toward Dasathapuram/Rutland Gate 6th St
Turn left at Chaitanya State Emporium onto Nungambakkam High Rd
At the roundabout, take the 3rd exit
Slight left onto Anna Salai
At church, continue onto Taluk Office Rd
Keep right to stay on Taluk Office Rd
Continue onto Sardar Patel Rd
Continue onto Anna Salai
Continue onto Grand Southern Trunk Rd
At Tambaram Junction, continue onto Nagapattinam-Chennai Hwy/NH 45/Tiruchi-Chennai Hwy
Slight right onto Tiruchi-Chennai Hwy/NH 132/NH 45
Continue onto NH 45B
Turn right onto Melur - Singampunari Rd/Ramanathapuram-Sivagangai-Melur Rd
Turn left toward Kela St/Ramanathapuram-Sivagangai-Melur Rd
Turn left onto Kela St/Ramanathapuram-Sivagangai-Melur Rd
At the roundabout, take the 3rd exit onto NH 226
Sharp left onto Kochi - Dhanushkodi Rd
Turn right onto Thanjavur - Pattukkottai - Aranthangi - Karaikudi - Kallal - Kalayarkoil - Maravamangalam - Elayankudi - Paramakudi - Muthukulathur - Sayalkudi Rd
Turn left
Take the 1st right
Turn left
Turn right
Sharp right