Explore details about location 国道４４２号. 国道４４２号 is a location situated within the 八女市 alongside other areas such as 国道3号, 八女香春線, 八女小国線. Additionally, some smaller parts of 国道４４２号 include specific areas like 北矢部冬野黒木線, 黒木鹿北線 adding to the diversity of its landscape.