Explore details about location 桃山下井阪線. 桃山下井阪線 is a location situated within the 紀の川市 alongside other areas such as 粉河寺線, 上鞆渕那賀線, 桃山丸栖線. Additionally, some smaller parts of 桃山下井阪線 include specific areas like 国道４２４号, 和歌山打田線 adding to the diversity of its landscape.