Explore details about location 国道443号. 国道443号 is a location situated within the みやま市 alongside other areas such as 国道209号, 本吉小川線, 江浦瀬高線. Additionally, some smaller parts of 国道443号 include specific areas like 瀬高久留米線, 富久瀬高線, 八女瀬高線 adding to the diversity of its landscape.