 | Polgolla Reservoir Seaplane Base | ~ 39.00 km |
| Bandaranaike International Colombo Airport | ~ 47.36 km |
| Dandugama Seaplane Base | ~ 51.83 km |
| Victoria Reservoir Seaplane Base | ~ 55.34 km |
| Kelani-Peliyagoda Seaplane Base | ~ 57.37 km |
| Castlereagh Lake Seaplane Base | ~ 61.00 km |
| Diyawanna Oya Seaplane Base | ~ 62.49 km |
| Beira Lake Seaplane Base | ~ 64.95 km |
| Dambulu Oya Tank Seaplane Base | ~ 70.58 km |
