Road R Southwest in Mattawa, WA 99349

Road R Southwest in Mattawa, WA 99349 (Grant County) is an unclassified road. It runs in a north-south direction and crosses Road 23 Southwest, Road 24 Southwest, Road 24.5 Southwest, Road 25 Southwest, Road 26 Southwest, Road 27 Southwest, Road 28 Southwest, East Desert Aire Drive Southwest and Road 30 Southwest and ends at State Route 243, while the other end is a cul-de-sac. Road R Southwest also exists in Douglas County.