regional and 3d topo map of Nilwella, Sri Lanka ::
Nilwella airports ::
The nearest airport is RML - Colombo Ratmalana, located 131.9 km north west of Nilwella.
Other airports nearby include CMB - Bandaranaike Intl Colombo (162.8 km north west), GOY - Galoya Amparai (181.9 km north east),