Dodangoda Divisional Secretariat is situated in the western part of Kalutara district and bordered from north by Divisional Secretariats of Kalutara, Bandaragama and Madurawala; from east by Divisional Secretariat of Madurawala and Matugama; and from west by Divisional Secretariats of Beruwala and Kalutara.
Piliyandala, Sri Lanka is one of the relatively more populated suburbs located in the Colombo District of the Western Province, Sri Lanka and it is surrounded by Moratuwa, Kesbawa, Maharagama, Pannipitiya, Bandaragama, and Kahathuduwa, which are suburbs nearby.