The A 12 road is an A-Grade trunk road in Sri Lanka. It connects the Puttalam with Trincomallee.
Map of Puttalam Road, Puttalam, Sri Lanka
The A 12 passes through Karuwalagaswewa, Palugassegama, Kala Oya, Nochchiyagama, Maha Bulankulama, Anuradhapura, Mihintale, Tammanewa, Kahatagasdigiliya, Morakewa, Horowapotana, Morawewa (Muthalikulam), Pankulam and Kanniya to reach Trincomallee.
References
A12 highway (Sri Lanka) Wikipedia(Text) CC BY-SA