 | Polgolla Reservoir Seaplane Base | ~ 39.45 km |
| Bandaranaike International Colombo Airport | ~ 47.50 km |
| Dandugama Seaplane Base | ~ 52.19 km |
| Victoria Reservoir Seaplane Base | ~ 56.03 km |
| Kelani-Peliyagoda Seaplane Base | ~ 58.22 km |
| Castlereagh Lake Seaplane Base | ~ 62.54 km |
| Diyawanna Oya Seaplane Base | ~ 63.37 km |
| Beira Lake Seaplane Base | ~ 65.70 km |
| Dambulu Oya Tank Seaplane Base | ~ 69.51 km |
