 | Polgolla Reservoir Seaplane Base | ~ 39.57 km |
| Bandaranaike International Colombo Airport | ~ 47.35 km |
| Dandugama Seaplane Base | ~ 52.03 km |
| Victoria Reservoir Seaplane Base | ~ 56.13 km |
| Kelani-Peliyagoda Seaplane Base | ~ 58.05 km |
| Castlereagh Lake Seaplane Base | ~ 62.51 km |
| Diyawanna Oya Seaplane Base | ~ 63.20 km |
| Beira Lake Seaplane Base | ~ 65.53 km |
| Dambulu Oya Tank Seaplane Base | ~ 69.67 km |
