Kolonnawa is a city found in Western, Sri Lanka. It is located 6.93 latitude and 79.88 longitude and it is situated at elevation 20 meters above sea level.
Kolonnawa has a population of 58,076 making it the 11th biggest city in Western. It operates on the IHST time zone, which means that it follows the same time zone as Colombo.
|Elevation||20 m over sea level|