Explore details about location 国道３０２号. 国道３０２号 is a location situated within the あま市 alongside other areas such as 東名阪自動車道, 外堀通り, 須成七宝稲沢線. Additionally, some smaller parts of 国道３０２号 include specific areas like 名古屋津島線, 西条清須線, 須成七宝稲沢線 adding to the diversity of its landscape.