Explore details about location 那智勝浦本宮線. 那智勝浦本宮線 is a location situated within the 田辺市 alongside other areas such as 国道１６８号, 田辺港線, 和歌山県道206号文里湊線. Additionally, some smaller parts of 那智勝浦本宮線 include specific areas like 静川請川線, Kokudo No.168, 国道３１１号 adding to the diversity of its landscape.