Jaffna is a district located in the Northern Province of Sri Lanka. It is the cultural and administrative center of the Northern region and is known for its rich Tamil heritage. Jaffna District is composed of several towns and villages, with the city of Jaffna being the capital and the largest urban centre. Jaffna is situated on the Jaffna Peninsula, which is surrounded by the Indian Ocean to the west and the Palk Strait to the north. The district features a tropical climate with a hot and humid atmosphere, especially during the summer months.

Kilinochchi is a district located in the Northern Province of Sri Lanka. It is known for its significance during the Sri Lankan Civil War, as it was a key area controlled by the Liberation Tigers of Tamil Eelam (LTTE). The district was heavily impacted by the conflict, but in recent years, it has been undergoing reconstruction and development. Kilinochchi is located in the northern part of Sri Lanka, bordered by the districts of Mullaitivu to the northeast, Vavuniya to the south, and Mannar to the southwest. It is mainly flat, with a tropical climate and a mix of agricultural and forested areas.

Mannar District is located in the Northern Province of Sri Lanka. It is bordered by the Indian Ocean to the west, the Jaffna District to the north, and the Vavuniya and Anuradhapura districts to the south and east. The district is known for its diverse geography, which includes beaches, wetlands, and small islands, as well as a rich history that dates back centuries. Mannar has a predominantly dry climate, with the area experiencing significant rainfall during the monsoon season. The district is also known for its coastal areas, including the Mannar Island, which is connected to the mainland by a causeway.

Mullaitivu is a district located in the Northern Province of Sri Lanka. It is situated on the northeastern coast of the island and is bordered by the Indian Ocean to the east, as well as the districts of Kilinochchi, Vavuniya, and Trincomalee. Mullaitivu is known for its natural beauty, with beaches, forests, and wildlife. Mullaitivu is characterized by its coastal and forested areas. It is home to several beaches, such as the Mullaitivu Beach, which was used by the Tamil Tigers during the war. The district has a tropical climate and is rich in biodiversity.

Vavuniya is a district located in the Northern Province of Sri Lanka. It serves as an important administrative and commercial hub for the region. Vavuniya is situated in the northern part of Sri Lanka, bordering the Northern and North Central provinces. It is a transitional zone between the dry zone of Sri Lanka and the more lush, tropical areas further south. Historically, Vavuniya has been a strategic location due to its proximity to the Wanni region, which was the center of conflict during the Sri Lankan Civil War (1983-2009).