 | Polgolla Reservoir Seaplane Base | ~ 39.29 km |
| Bandaranaike International Colombo Airport | ~ 47.32 km |
| Dandugama Seaplane Base | ~ 51.89 km |
| Victoria Reservoir Seaplane Base | ~ 55.73 km |
| Kelani-Peliyagoda Seaplane Base | ~ 57.67 km |
| Castlereagh Lake Seaplane Base | ~ 61.72 km |
| Diyawanna Oya Seaplane Base | ~ 62.80 km |
| Beira Lake Seaplane Base | ~ 65.20 km |
| Dambulu Oya Tank Seaplane Base | ~ 70.17 km |
