Explore details about location 国道６号. 国道６号 is a location situated within the 山元町 alongside other areas such as 県道相馬亘理線, 常磐自動車道 (Joban Expressway), 国道６号. Additionally, some smaller parts of 国道６号 include specific areas like 吉田浜山元線, 常磐自動車道 (Joban Expressway) adding to the diversity of its landscape.