Distance between Gampaha and Puttalam is 106.54 km.
This distance is equal to 66.2 miles, and 57.49 nautical miles.
The distance line on map shows distance from Gampaha to Puttalam between two cities.
If you travel with an airplane (which has average speed of 560 miles) between Gampaha to Puttalam,
It takes 0.12 hours to arrive.