Explore details about location 国道１６３号. 国道１６３号 is a location situated within the 伊賀市 alongside other areas such as 高倉佐那具線, 伊賀青山線, 国道163号 (伊賀街道). Additionally, some smaller parts of 国道１６３号 include specific areas like 伊賀青山線, 友生大山田線 adding to the diversity of its landscape.