| population | |
| Gampaha | 9350 |
 | Dandugama Seaplane Base | ~ 13.42 km |
| Bandaranaike International Colombo Airport | ~ 15.48 km |
| Kelani-Peliyagoda Seaplane Base | ~ 17.31 km |
| Diyawanna Oya Seaplane Base | ~ 22.67 km |
| Beira Lake Seaplane Base | ~ 23.74 km |
| Colombo Ratmalana Airport | ~ 32.32 km |
| Katukurunda Air Force Base | ~ 60.13 km |
| Castlereagh Lake Seaplane Base | ~ 70.20 km |
| Bentota River Waterdrome | ~ 73.58 km |
