regional and 3d topo map of Kosgahatuduwa, Sri Lanka ::
Kosgahatuduwa airports ::
The nearest airport is RML - Colombo Ratmalana, located 51.8 km north of Kosgahatuduwa.
Other airports nearby include CMB - Bandaranaike Intl Colombo (90.1 km north), GOY - Galoya Amparai (203.6 km north east),