Explore details about location 北陸自動車道. 北陸自動車道 is a location situated within the 長岡市 alongside other areas such as 長岡和島線, 長岡中之島見附線, 国道402号線. Additionally, some smaller parts of 北陸自動車道 include specific areas like 見附中之島線 adding to the diversity of its landscape.