Explore details about location 国道９号線山口バイパス. 国道９号線山口バイパス is a location situated within the 山口市 alongside other areas such as 中国自動車道, 新山口停車場上郷線, 中国自動車道. Additionally, some smaller parts of 国道９号線山口バイパス include specific areas like 宮野上山口停車場線, 山口旭線, 宮野大歳線 adding to the diversity of its landscape.