There is one place named Boulanga in Congo.
All places in the world called "Boulanga".
Mbaya (6)Mbomo (5)Yanga (4)Mboma (4)Nkoua (4)Yama (4)Lékana (4)Dzanga (4)Mbaka (4)Kongo (4)Baya (3)Manda (3)Mpaka (3)Oka (3)Dziba (3)Bondo (3)Impo (3)Kibangou (3)Madingou (3)Kenge (3)Béné (3)Kaba (3)Makaka (3)Panga (3)Masala (3)Mba (3)Koungou (3)Mpasa (3)Ngélé (3)Nkana (3)