Distance Gampaha Kolonnawa
How far is it from Gampaha to Kolonnawa?
The calculated distance (air line) between Gampaha and Kolonnawa is approximately 13 miles respectively 21 kilometers.
By car or train, the actual journey to Kolonnawa is certainly longer, as only the direct route (as the crow flies) between Gampaha and Kolonnawa has been calculated here.
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