Explore details about location 国道１号. 国道１号 is a location situated within the 宇治市 alongside other areas such as 京都府道246号宇治停車場線, 京都府道7号京都宇治線, 京都府道782号醍醐大津線. Additionally, some smaller parts of 国道１号 include specific areas like 国道1号線 (Route 1) adding to the diversity of its landscape.