Regional District of Okanagan-Similkameen
It is bounded by Fraser Valley Regional District to the west , Thompson-Nicola Regional District and Regional District of Central Okanagan to the north , Regional District of Kootenay Boundary to the east , and by Okanogan County , Washington to the south . 
<triplet> Regional District of Kootenay Boundary <subj> Regional District of Central Okanagan <obj> shares border with <triplet> Okanogan County, Washington <subj> Fraser Valley Regional District <obj> shares border with <subj> Regional District of Kootenay Boundary <obj> shares border with