 | Polgolla Reservoir Seaplane Base | ~ 39.63 km |
| Bandaranaike International Colombo Airport | ~ 47.72 km |
| Dandugama Seaplane Base | ~ 52.53 km |
| Victoria Reservoir Seaplane Base | ~ 56.34 km |
| Kelani-Peliyagoda Seaplane Base | ~ 58.81 km |
| Castlereagh Lake Seaplane Base | ~ 63.38 km |
| Diyawanna Oya Seaplane Base | ~ 63.97 km |
| Beira Lake Seaplane Base | ~ 66.24 km |
| Dambulu Oya Tank Seaplane Base | ~ 68.82 km |
