Explore details about location 国道4号. 国道4号 is a location situated within the 花巻市 alongside other areas such as 花巻温泉郷線, 紫波江繋線, 花巻停車場線. Additionally, some smaller parts of 国道4号 include specific areas like 北上花巻温泉自転車道線, 国道４号, 釜石自動車道 adding to the diversity of its landscape.