The distance between Karaikal and Nagapattinam is a short 25-kilometer stretch along the coastal highway. Frequent local buses connect the two towns throughout the day. The journey takes less than an hour, making it a convenient commute for locals and pilgrims. Taxis and auto-rickshaws are also readily available for private travel. The route is flat and runs parallel to the Bay of Bengal.
Total Distance: 25 km by road, 22 km air distance.
Buses are very frequent; no need for advance booking.
Year-round, though winter is most comfortable.