Y (Mkinga) Yasini (Ngara) Yagaba (Mbulu) Yaeda (Pangani) Yaira (Mbarali district) Yala (Lushoto) Yamba (Morogoro Rural) Yasiro (Urambo) Yelayela (Muheza District) Yibandeni (Mkinga) Yirihini (Chato District) Yodzu (Igunga) Yogelo (Mbozi) Yula (Mkoani District) Yombi Island