Mattegoda

Nampamunuwa is a village in the Western Province in Sri Lanka. The nearest town, Piliyandala, is 3.4 km away.

Kottawa (Sinhala: කොට්ටාව, Tamil: கொட்டாவை) is one of the main suburbs in Colombo, Sri Lanka and is administered by the Maharagama Urban Council. It is located 21 km (13 mi) from the centre of Colombo. It is a five-way junction and lies as the epicenter for Maharagama road, Homagama road, Piliyandala road, Malabe road and Borella road.

Kottawa Dharmapala Maha Vidyalaya is a Buddhist school in Sri Lanka, which provides primary and secondary education. It was founded on 1 February 1970 in Kottawa.

The Institute of Technology, University of Moratuwa (Sinhala: තාක්ෂණික ආයතනය, මොරටුව විශ්වවිද්‍යාලය, Tamil: தொழில்நுட்பவியல் நிறுவனம், மொறட்டுவைப் பல்கலைக்கழகம்) (informally NDT) is an engineering college of the University of Moratuwa located in Diyagama, Sri Lanka. It awards the National Diploma in Technology.

Dharmapala Vidyalaya, Pannipitiya, established in 1942 on land owned by Anagarika Dharmapala, is the largest mixed school in Sri Lanka with about 8500 students and 650 academic staff. It is a public school and provides primary and secondary education.

Arawwala or (Erewwala, Arewwala) is a town situated in the Kesbewa electorate, Colombo District, in the Western Province, Sri Lanka. It is located about 20 km distance via High Level (A4) & Maharagama - Piliyandala road from the commercial capital Colombo.

Kesbewa (Sinhala: කැස්බැව, Tamil: கெஸ்பேவா) is a suburb town of the city of Colombo, in Sri Lanka, situated approximately 20 km (12 mi) south of Colombo. It is one of the relatively more populated suburbs located in the Colombo District of the Western Province and it is surrounded by the other suburbs of Moratuwa, Maharagama, Pannipitiya, Bandaragama and Kahathuduwa. The Kesbewa Urban Council is located in Piliyandala.

Polgasowita is a town in Western Province, Sri Lanka. It is located a short distance south-east of central Colombo.

Kahathuduwa is a small town in the Colombo District of the Western Province of Sri Lanka. It is located approximately 28.3 kilometres (17.6 mi) south east of Colombo. It has interchange to southern express way

Pannipitiya (Sinhala: පන්නිපිටිය, Tamil: பன்னிபிட்டிய) is a suburb of Colombo. It is an area in Colombo District, Sri Lanka and is located about 15 km (9.3 mi) from the commercial capital. Pannipitiya is subdivided into a number of smaller areas.

Piliyandala (Sinhala: පිළියන්දල, Tamil: பிலியந்தலை) is a suburb in Colombo, Sri Lanka. It is situated approximately 18 kilometres (11 mi) south of Colombo.

Wickramasinghapura (Sinhala: වික්‍රමසිංහපුර, Tamil: விக்கிரமசிங்கபுர) or Wickramasinghepura is a suburb located within Battaramulla in the Western Province of Sri Lanka. It is a suburb of Colombo attached to the Kaduwela Municipal Council. Wickramasinghapura is located in between Pelawatte and Thalawathugoda. Independent Television Network (ITN) is located in Wickramasinghapura.On a clear day, Adam's Peak is visible from Wickramasinghapura which is located almost on the west coast of Sri Lanka, as it is one of the tallest hills in the Colombo District.