 | Polgolla Reservoir Seaplane Base | ~ 39.55 km |
| Bandaranaike International Colombo Airport | ~ 47.65 km |
| Dandugama Seaplane Base | ~ 52.41 km |
| Victoria Reservoir Seaplane Base | ~ 56.22 km |
| Kelani-Peliyagoda Seaplane Base | ~ 58.59 km |
| Castlereagh Lake Seaplane Base | ~ 63.07 km |
| Diyawanna Oya Seaplane Base | ~ 63.76 km |
| Beira Lake Seaplane Base | ~ 66.04 km |
| Dambulu Oya Tank Seaplane Base | ~ 69.07 km |
