Explore details about location 国道３３８号. 国道３３８号 is a location situated within the むつ市 alongside other areas such as はまなすライン (国道279号線), 国道２７９号, はまなすライン (国道279号線). Additionally, some smaller parts of 国道３３８号 include specific areas like 国道２７９号, はまなすライン (国道279号線) adding to the diversity of its landscape.