By which body of water is XXX located?
Odessa Oblast
The Odessa Oblast is administratively subdivided into 26 raions (districts) and 7 municipalities which are directly subordinate to the oblast government - (Bilhorod-Dnistrovskyi and Chornomorsk), (Izmail, Kotovsk, Teplodar, Yuzhne and the administrative center of the oblast, Odessa).