Explore details about location 国道４２号. 国道４２号 is a location situated within the すさみ町 alongside other areas such as Kokudo No.42, Kokudo No.42, 国道４２号. Additionally, some smaller parts of 国道４２号 include specific areas like 長井坂, 大附見老津停車場線 adding to the diversity of its landscape.