Kosgama is a small town in
Colombo District,
Sri Lanka
Sri Lanka (, ; si, ශ්රී ලංකා, Śrī Laṅkā, translit-std=ISO (); ta, இலங்கை, Ilaṅkai, translit-std=ISO ()), formerly known as Ceylon and officially the Democratic Socialist Republic of Sri Lanka, is an ...
. Located 46 km from Colombo, on the A4 (Colombo -
Avissawella
Avissawella, ( si, අවිස්සාවේල්ල, ta, அவிசாவளை) is a township in Sri Lanka, governed by an Urban Council, situated on the A4 route from Colombo to Ratnapura, Colombo District, Western Province, Sri Lanka ...
) highway, it is also served by the
Kelani Valley Railway Line
The Kelani Valley railway line in Sri Lanka, covering the breadth of Colombo District. The line is owned, maintained, and operated by Sri Lanka Railways.
Route definition and overview
The Kelani Valley line runs southeast from Colombo Maradana ...
. The town is administered by the
Seethawaka
Avissawella, ( si, අවිස්සාවේල්ල, ta, அவிசாவளை) is a township in Sri Lanka, governed by an Urban Council, situated on the A4 route from Colombo to Ratnapura, Colombo District, Western Province, Sri Lanka, Wes ...
Pradeshiya Sabha (Divisional Council).
Populated places in Colombo District
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