Explore details about location 伊佐吉部山口線. 伊佐吉部山口線 is a location situated within the 宇部市 alongside other areas such as 山陽自動車道宇部下関線, 国道１９０号, 小野田美東線. Additionally, some smaller parts of 伊佐吉部山口線 include specific areas like 宇部美祢線, 美祢小郡線 adding to the diversity of its landscape.