The Pondicherry to Cuddalore trip connects Puducherry with Cuddalore, the headquarters of Cuddalore District in Tamil Nadu. The district administration gives the distance as 22 km, while another government assessment gives 18 km; Cuddalore’s coastal sights and historic places make it a practical nearby outing.
- Published distance: 18–22 km, depending on the source.
- Road context: Cuddalore is connected to other parts of Tamil Nadu by road.
How far is Cuddalore from Pondicherry?

Cuddalore is 18–22 km from Puducherry according to two government sources. The Cuddalore District administration gives 22 km from Cuddalore town to Pondicherry, while a Tamil Nadu government environmental and social assessment for Silver Beach gives 18 km from Puducherry.
These figures describe different points and come from different sources, so use them as published distance references rather than assuming they identify the same start and end points. The district administration also identifies NH45A as a road linking Villupuram and Nagapattinam districts, within the wider road network serving Cuddalore.
How do you travel from Pondicherry to Cuddalore?

Cuddalore is connected by road and rail with other parts of Tamil Nadu. Check the transport details for your intended date before choosing a route.
TNSTC provides online bus-ticket booking, but its available booking information does not give departure times, operating hours or departure points for this particular trip. For rail context, the district administration says three railway lines diverge from Cuddalore Junction and connect 27 railway stations in the district. That does not confirm a particular service from Pondicherry.
If you are arranging onward travel through the town, getting from Puducherry station and bus stand into town covers those local arrival points.
What can you visit in Cuddalore?

Cuddalore’s listed tourist places include Silver Beach, Fort St David and Devanathaswamy Temple. You can build a visit around the coastal area, then consider the fort nearby; the temple is another option near Cuddalore.
Silver Beach is in Devanampattinam on Cuddalore’s eastern side, and Tamil Nadu Tourism places it 2 km from Cuddalore city. Fort St David is a ruined British fort near the beach, at the mouth of the Gadilam River.
The district administration says Dutch construction of a fort at Devanampatnam began in 1608 after permission from Krishnappa Nayaka of Gingee. Elihu Yale later acquired Fort St David after negotiations and named it after a Welsh saint.
Devanathaswamy Temple is at Thiruvanthipuram and is described by the district administration as a major Sri Vaishnava temple near Cuddalore. If you are weighing a longer outing in the region, the Pondicherry to Chidambaram day-trip guide covers another destination.

Check schedules before setting out
Confirm the current bus details with TNSTC before you travel, since the online booking system does not provide the specific Pondicherry–Cuddalore departure information needed to plan a departure. Check the official site before you go.
Cuddalore also has two ports: Cuddalore Old Town and Parangipettai. The district administration reports limited imports and exports at Cuddalore Old Town port and no activity at Parangipettai port; these are local port details, not passenger travel options.
FAQs
Is Cuddalore a district headquarters?
Yes. Cuddalore is the headquarters of Cuddalore District in Tamil Nadu.
Is Silver Beach in Cuddalore?
Yes. Silver Beach is in Cuddalore City, in Devanampattinam on the eastern side of Cuddalore.
Is Fort St David near Silver Beach?
Yes. The ruined fort is near Silver Beach, at the mouth of the Gadilam River.
