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 東和花巻温泉線, 国道4号線 花巻東バイパス, 東宮野目二枚橋線. Additionally, some smaller parts of 国道４号 include specific areas like 北上花巻温泉自転車道線 adding to the diversity of its landscape.