National Route 45 (South Korea)

National Route 45 is a national highway in South Korea connects between Seosan and Gapyeong County. It was established on 14 March 1981.

Main stopovers

; South Chungcheong Province

Seosan - Yesan County - Asan

; Gyeonggi Province

Pyeongtaek - Anseong - Yongin - Gwangju - Hanam - Namyangju - Gapyeong County

Major intersections

: Motorway

IS: Intersection, IC: Interchange