Explore details about location 久万中山線. 久万中山線 is a location situated within the 伊予市 alongside other areas such as 国道３７８号, 国道３７８号, 中山伊予線. Additionally, some smaller parts of 久万中山線 include specific areas like 野中長沢線, 池田中山線, 中山砥部線 adding to the diversity of its landscape.