Explore details about location 国道４８０号. 国道４８０号 is a location situated within the 紀の川市 alongside other areas such as 荒見粉河線, 西川原粉河線, 和歌山橋本線. Additionally, some smaller parts of 国道４８０号 include specific areas like 和歌山橋本線 adding to the diversity of its landscape.