regional and 3d topo map of Gonagamuwa, Sri Lanka ::
Gonagamuwa airports ::
The nearest airport is GOY - Galoya Amparai, located 126.6 km north of Gonagamuwa.
Other airports nearby include RML - Colombo Ratmalana (165.3 km north west), CMB - Bandaranaike Intl Colombo (184.3 km north west),