Explore details about location 国道８号. 国道８号 is a location situated within the 高岡市 alongside other areas such as 高岡氷見線, 富山戸出小矢部線, 高岡環状線. Additionally, some smaller parts of 国道８号 include specific areas like 高岡環状線, 国道４１５号 adding to the diversity of its landscape.