| population | |
| Homagama | 34664 |
 | Diyawanna Oya Seaplane Base | ~ 12.92 km |
| Colombo Ratmalana Airport | ~ 13.59 km |
| Kelani-Peliyagoda Seaplane Base | ~ 14.59 km |
| Beira Lake Seaplane Base | ~ 19.42 km |
| Katukurunda Air Force Base | ~ 32.58 km |
| Dandugama Seaplane Base | ~ 32.97 km |
| Bandaranaike International Colombo Airport | ~ 39.89 km |
| Bentota River Waterdrome | ~ 45.89 km |
| Castlereagh Lake Seaplane Base | ~ 63.69 km |
