There is one place named Bonca in Ethiopia.
All places in the world called "Bonca".
Dara (5)Gedeb (4)Dera (4)Dolo (4)Ch'erch'er (4)Dima (4)Rare (4)Dobà (4)K'ore (4)Dodota (4)Abala (3)Dobi (3)Golele (3)Tembo (3)Ara (3)Bulbula (3)Duba (3)Gera (3)Buro (3)Cara (3)Dila (3)Ado (3)Baro (3)Bure (3)Daleti (3)Debre Zeyit (3)Giara (3)Kore (3)Ahmed (3)Biyo (3)