# National Route 27 (South Korea)

National Route 27 is a national highway in South Korea connects Goheung County to Gunsan. It established on 22 February 1972.

## Main stopovers

South Jeolla Province
* Goheung County - Boseong County - Suncheon - Gokseong County
North Jeolla Province
* Sunchang County - Imsil County - Wanju County (Gui-myeon)- Jeonju (Wansan-gu) - Wanju County (Iseo-myeon) - Jeonju (Wansan-gu) - Wanju County (Iseo-myeon) - Jeonju (Deokjin-gu) - Wanju County (Samrye-eup) - Iksan - Gunsan

## Major intersections

* (■): Motorway
IS: Intersection, IC: Interchange

### South Jeolla Province

| Name | Hangul name | Connection | Location | Location | Note |
| Ocheon Port | 오천항 | Geogeumilju-ro | Goheung County | Geumsan-myeon | Terminus |
| Naedong IS | 내동삼거리 | Ocheonmulmannae-gil | Goheung County | Geumsan-myeon | |
| Geumjang IS | 금장삼거리 | Geumjang-gil | Goheung County | Geumsan-myeon | |
| No name | (이름 없음) | Geumseong-gil | Goheung County | Geumsan-myeon | |
| Sangdong IS | 상동사거리 | Geumjang-gil Seoksan-gil | Goheung County | Geumsan-myeon | |
| Ikgeum IS | 익금삼거리 | Ikgeumhaebyeon-gil | Goheung County | Geumsan-myeon | |
| Gonggoji IS | 공고지삼거리 | | Goheung County | Geumsan-myeon | |
| Ongryong IS | 옥룡삼거리 | Ongnyongmaeul-gil | Goheung County | Geumsan-myeon | |
| Yeonso IS | 연소삼거리 | Yeonsowit-gil | Goheung County | Geumsan-myeon | |
| Pyeongji IS | 평지삼거리 | Soemeori-gil | Goheung County | Geumsan-myeon | |
| Jungchon IS | 중촌삼거리 | Prefectural Route 830 (Daesin-ro) | Goheung County | Geumsan-myeon | Prefectural Route 830 overlap |
| Daeheung Rotary IS | 대흥 회전교차로 | Doncheong-gil | Goheung County | Geumsan-myeon | Prefectural Route 830 overlap |
| Sinchon Rotary IS | 신촌 회전교차로 | Geogeumilju-ro | Goheung County | Geumsan-myeon | Prefectural Route 830 overlap |
| Geumjin Tunnel | 금진터널 | | Goheung County | Geumsan-myeon | Prefectural Route 830 overlap Approximately 235m |
| Geumjin IS | 금진 교차로 | Geogeumilju-ro Pyeongjeon-gil | Goheung County | Geumsan-myeon | Prefectural Route 830 overlap |
| Geogeum Bridge | 거금대교 | | Goheung County | Geumsan-myeon | Prefectural Route 830 overlap Approximately 2028m |
| Geogeum Bridge | | | Goheung County | Doyang-eup | Prefectural Route 830 overlap Approximately 2028m |
| Sorok Tunnel | 소록터널 | | Goheung County | Doyang-eup | Prefectural Route 830 overlap Approximately 395m |
| Sorok IS | 소록삼거리 | Sorokseonchang-gil Sorokhaean-gil | Goheung County | Doyang-eup | Prefectural Route 830 overlap |
| Sorok Bridge Sorok Bridge (Cross-sea bridge) | 소록교 소록대교 | | Goheung County | Doyang-eup | Prefectural Route 830 overlap |
| Nokdong 2 IS | 녹동2 교차로 | Prefectural Route 830 (Doyanghaean-ro) Mokneomganeun-gil | Goheung County | Doyang-eup | Prefectural Route 830 overlap |
| Nokdong Bridge | 녹동교 | | Goheung County | Doyang-eup | Prefectural Route 830 overlap |
| Nokdong 2 IS | 녹동2 교차로 | Prefectural Route 830 (Doyanghaean-ro) Mokneomganeun-gil | Goheung County | Doyang-eup | Prefectural Route 830 overlap |
| Yongjeong Bridge | 용정교 | | Goheung County | Doyang-eup | |
| Yongjeong IS (Chagyeong IS) | 용정 교차로 (차경사거리) | National Route 77 (Ujuhanggong-ro) Chagyeonggureongmok-gil | Goheung County | Doyang-eup | National Route 77 overlap |
| Sangyu IS | 상유삼거리 | Goheung-ro | Goheung County | Doyang-eup | National Route 77 overlap |
| Dochon IS | 도촌 교차로 | Goheung-ro Dochon-gil | Goheung County | Dodeok-myeon | National Route 77 overlap |
| Dodeok IS | 도덕 교차로 | Goheung-ro | Goheung County | Dodeok-myeon | National Route 77 overlap |
| Sinyang Bridge | 신양교 | | Goheung County | Dodeok-myeon | National Route 77 overlap |
| Dangdu IS | 당두 교차로 | Gongho-gil | Goheung County | Pungyang-myeon | National Route 77 overlap |
| Pungyang IS | 풍양 교차로 | Hosan-ro | Goheung County | Pungyang-myeon | National Route 77 overlap |
| Bocheon 1 Bridge Bocheon 2 Bridge | 보천1교 보천2교 | | Goheung County | Pungyang-myeon | National Route 77 overlap |
| Sangrim IS | 상림 교차로 | Prefectural Route 851 (Goheung-ro) | Goheung County | Pungyang-myeon | National Route 77 overlap |
| Deungam IS | 등암 교차로 | Goheung-ro | Goheung County | Goheung-eup | National Route 77 overlap |
| Bonggye IS | 봉계 교차로 | Bonggye 2-gil | Goheung County | Goheung-eup | National Route 77 overlap |
| Hohyeong IS | 호형 교차로 | National Route 15 Prefectural Route 15 (Uju-ro) Bongdongjugong-gil | Goheung County | Goheung-eup | National Route 77 overlap |
| Hohyeong Bridge | 호형교 | | Goheung County | Goheung-eup | National Route 77 overlap |
| Hohyeong IS | 호형 교차로 | National Route 15 Prefectural Route 15 (Uju-ro) Hakgyo-gil | Goheung County | Goheung-eup | National Route 15, National Route 77 overlap Prefectural Route 15 overlap |
| Namgye IS | 남계 교차로 | Goheung-ro | Goheung County | Goheung-eup | National Route 15, National Route 77 overlap Prefectural Route 15 overlap |
| Jideung IS | 지등 교차로 | Goheung-ro | Goheung County | Duwon-myeon | National Route 15, National Route 77 overlap Prefectural Route 15 overlap |
| Janghang Bridge | 장항교 | | Goheung County | Duwon-myeon | National Route 15, National Route 77 overlap Prefectural Route 15 overlap |
| Undae IS | 운대 교차로 | Prefectural Route 830 (Duwonunseok-gil) Goheung-ro Geumo-gil | Goheung County | Duwon-myeon | National Route 15, National Route 77 overlap Prefectural Route 15 overlap |
| Sinan IS | 신안 교차로 | Goheung-ro | Goheung County | Jeomam-myeon | National Route 15, National Route 77 overlap Prefectural Route 15 overlap |
| Yeonbong IS | 연봉 교차로 | Prefectural Route 855 (Haechang-ro) Goheung-ro | Goheung County | Jeomam-myeon | National Route 15, National Route 77 overlap Prefectural Route 15 overlap |
| Sajeong Overpass | 사정육교 | | Goheung County | Jeomam-myeon | National Route 15, National Route 77 overlap Prefectural Route 15 overlap |
| Seokbong IS | 석봉 교차로 | Gwayeok-ro | Goheung County | Gwayeok-myeon | National Route 15, National Route 77 overlap Prefectural Route 15 overlap |
| Gwayeok IS | 과역 교차로 | Goheung-ro | Goheung County | Gwayeok-myeon | National Route 15, National Route 77 overlap Prefectural Route 15 overlap |
| Nosong IS | 노송 교차로 | Goheung-ro Gwayeok-ro | Goheung County | Gwayeok-myeon | National Route 15, National Route 77 overlap Prefectural Route 15 overlap |
| Namyang IS | 남양 교차로 | Goheung-ro Namyang-ro Namnyanghuimang-gil | Goheung County | Namyang-myeon | National Route 15, National Route 77 overlap Prefectural Route 15 overlap |
| Tanpo IS | 탄포 교차로 | National Route 77 (Goheung-ro) Apyeong-gil Ungyojugok-gil | Goheung County | Namyang-myeon | National Route 15, National Route 77 overlap Prefectural Route 15 overlap |
| Gyemae IS | 계매 교차로 | Goheung-ro Ondong-gil | Goheung County | Donggang-myeon | National Route 15 overlap Prefectural Route 15 overlap |
| Yudun 2 Bridge | 유둔2교 | | Goheung County | Donggang-myeon | National Route 15 overlap Prefectural Route 15 overlap |
| Donggang IS | 동강 교차로 | Dongseo-ro Donggangjungchon-gil | Goheung County | Donggang-myeon | National Route 15 overlap Prefectural Route 15 overlap |
| Maegok Bridge | 매곡교 | | Goheung County | Donggang-myeon | National Route 15 overlap Prefectural Route 15 overlap |
| Maegok IS | 매곡 교차로 | Goheung-ro Donggangsinjeong-gil | Goheung County | Donggang-myeon | National Route 15 overlap Prefectural Route 15 overlap |
| Jangdeok IS | 장덕 교차로 | Goheung-ro | Goheung County | Donggang-myeon | National Route 15 overlap Prefectural Route 15 overlap |
| Hancheon IS | 한천 교차로 | Goheung-ro (Namhae Expressway) | Goheung County | Donggang-myeon | National Route 15 overlap Prefectural Route 15 overlap Connect with Goheung IC |
| Anjeong Bridge | 안정교 | | Boseong County | Beolgyo-eup | National Route 15 overlap Prefectural Route 15 overlap |
| Beolgyo IS | 벌교 교차로 | National Route 2 Prefectural Route 843 (Noksaek-ro) | Boseong County | Beolgyo-eup | National Route 15 overlap Prefectural Route 15 overlap |
| Beolgyo Tunnel | 벌교터널 | | Boseong County | Beolgyo-eup | National Route 15 overlap Prefectural Route 15 overlap Approximately 745m |
| Jeondong IS | 전동 교차로 | Chaedongseon-ro | Boseong County | Beolgyo-eup | National Route 15 overlap Prefectural Route 15 overlap |
| Goeup IS | 고읍 교차로 | Chaedongseon-ro | Boseong County | Beolgyo-eup | National Route 15 overlap Prefectural Route 15 overlap |
| Nakseong IS | 낙성 교차로 | Chaedongseon-ro Beolgyojungheung-gil Beolgyojidong-gil | Boseong County | Beolgyo-eup | National Route 15 overlap Prefectural Route 15 overlap |
| Seokgeorijae Tunnel | 석거리재터널 | | Boseong County | Beolgyo-eup | National Route 15 overlap Prefectural Route 15 overlap Approximately 520m |
| Seokgeorijae Tunnel | | | Suncheon City | Oeseo-myeon | National Route 15 overlap Prefectural Route 15 overlap Approximately 520m |
| Oeseo IS | 외서 교차로 | Prefectural Route 58 (Ssanghyangsu-gil) | Suncheon City | Oeseo-myeon | National Route 15 overlap Prefectural Route 15 overlap |
| Ssangyul IS | 쌍율 교차로 | Ssangyul-gil Ssanghyangsu-gil | Suncheon City | Oeseo-myeon | National Route 15 overlap Prefectural Route 15 overlap |
| Guryong IS | 구룡 교차로 | Ssanghyangsu-gil | Suncheon City | Songgwang-myeon | National Route 15 overlap Prefectural Route 15 overlap |
| Ieup IS | 이읍 교차로 | Ssanghyangsu-gil | Suncheon City | Songgwang-myeon | National Route 15 overlap Prefectural Route 15 overlap |
| Songgwang-myeon Office | 송광면사무소 | | Suncheon City | Songgwang-myeon | National Route 15 overlap Prefectural Route 15 overlap |
| Gokcheon IS | 곡천삼거리 | National Route 15 National Route 18 Prefectural Route 15 (Songgwangsa-gil) | Suncheon City | Songgwang-myeon | National Route 15 overlap National Route 18 overlap Prefectural Route 15 overlap |
| Songgwang Bus Terminal | 송광정류장 | | Suncheon City | Songgwang-myeon | National Route 18 overlap |
| (Pyeongchon) | (평촌) | Prefectural Route 897 (Hugok-gil) | Suncheon City | Songgwang-myeon | National Route 18 overlap Prefectural Route 897 overlap |
| Songgwangsa IS | 송광사삼거리 | Prefectural Route 897 (Songgwangsaan-gil) | Suncheon City | Songgwang-myeon | National Route 18 overlap Prefectural Route 897 overlap |
| Pine Hills Country Club | 파인힐스CC | | Suncheon City | Juam-myeon | National Route 18 overlap |
| Mungil IS | 문길삼거리 | National Route 18 National Route 22 (Dongju-ro) | Suncheon City | Juam-myeon | National Route 18 overlap National Route 22 overlap |
| Juam IC | 주암 나들목 | Honam Expressway | Suncheon City | Juam-myeon | National Route 22 overlap |
| Juam Elementary School | 주암초등학교 | | Suncheon City | Juam-myeon | National Route 22 overlap |
| Gunsan IS | 구산삼거리 | Gusangangbyeon-gil | Suncheon City | Juam-myeon | National Route 22 overlap |
| Gwangcheon Bridge | 광천교 | | Suncheon City | Juam-myeon | National Route 22 overlap |
| Juam IS | 주암사거리 | National Route 22 (Dongju-ro) | Suncheon City | Juam-myeon | National Route 22 overlap |
| Gwangcheonso Bridge | 광천소교 | | Suncheon City | Juam-myeon | |
| Juam Agricultural and Industrial Complex | 주암농공단지 | | Suncheon City | Juam-myeon | |
| Seokgok IC | 석곡 나들목 | Honam Expressway | Gokseong County | Seokgok-myeon | |
| Seokgok IS (Seokgok Middle School) | 석곡 교차로 (석곡중학교) | Seokgok-ro | Gokseong County | Seokgok-myeon | |
| Juksan Village Entrance | 죽산마을입구 | Nochi-ro Juksan-gil | Gokseong County | Seokgok-myeon | |
| Neungpa IS | 능파사거리 | Daehwanggang-ro Seokgok-ro | Gokseong County | Seokgok-myeon | |
| Seokgok Agricultural Complex | 석곡농공단지 | | Gokseong County | Seokgok-myeon | |
| Baekcheon Bridge | 백천교 | | Gokseong County | Seokgok-myeon | |
| Samgi IS | 삼기삼거리 | Prefectural Route 60 (Gokseong-ro) | Gokseong County | Samgi-myeon | Prefectural Route 60 overlap |
| Gokseong IC | 곡성 나들목 | Honam Expressway | Gokseong County | Samgi-myeon | Prefectural Route 60 overlap |
| Samgi-myeon Office Samgi Elementary School | 삼기면사무소 삼기초등학교 | | Gokseong County | Samgi-myeon | Prefectural Route 60 overlap |
| Heungbok IS | 흥복삼거리 | Sanijae-ro | Gokseong County | Gyeom-myeon | Prefectural Route 60 overlap |
| Gyeom-myeon Office Gyeom-myeon Elementary School (Closed) | 겸면사무소 겸면초등학교(폐교) | | Gokseong County | Gyeom-myeon | Prefectural Route 60 overlap |
| Pyeongjang IS | 평장삼거리 | National Route 13 Prefectural Route 60 (Oksun-ro) | Gokseong County | Gyeom-myeon | National Route 13 overlap Prefectural Route 60 overlap |
| Muchang IS | 무창 교차로 | National Route 13 (Immyeon-ro) | Gokseong County | Okgwa-myeon | National Route 13 overlap |
| Okgwacheon Bridge | 옥과천교 | | Gokseong County | Okgwa-myeon | |
| Jusan IS | 주산 교차로 | Baegam-gil | Gokseong County | Okgwa-myeon | |
| Uchigogae Underpass | 우치고개지하차도 | | Gokseong County | Okgwa-myeon | Continuation into North Jeolla Province |

### North Jeolla Province

| Name | Hangul name | Connection | Location | Location | Note |
| Uchigogae Underpass | 우치고개지하차도 | | Sunchang County | Pungsan-myeon | South Jeolla Province - North Jeolla Province border line |
| Deoksan IS | 덕산 교차로 | Pungsan-ro | Sunchang County | Pungsan-myeon | |
| Pungsan IS | 풍산 교차로 | Prefectural Route 730 (Geumpung-ro) | Sunchang County | Pungsan-myeon | Prefectural Route 730 overlap |
| Daejeong IS | 대정 교차로 | Goksun-ro | Sunchang County | Sunchang-eup | Prefectural Route 730 overlap |
| Ganam Agricultural and Industrial Complex | 가남농공단지 | | Sunchang County | Sunchang-eup | Prefectural Route 730 overlap |
| Sunchang IC (Sunchangnam IS) (Sunchangbuk IS) | 순창 나들목 (순창남 교차로) (순창북 교차로) | Gwangju–Daegu Expressway | Sunchang County | Sunchang-eup | Prefectural Route 730 overlap |
| Sunchang IS | 순창삼거리 | Sunchang-ro | Sunchang County | Sunchang-eup | Prefectural Route 730 overlap |
| Yudeung IS | 유등사거리 | Prefectural Route 730 (Yudeung-ro) Sunchang 6-gil | Sunchang County | Sunchang-eup | Prefectural Route 730 overlap |
| Eunhaeng IS | 은행삼거리 | Jangnyu-ro | Sunchang County | Sunchang-eup | |
| Jeilgo IS (Sunchang Jeil High School) | 제일고삼거리 (순창제일고등학교) | National Route 24 (Damsun-ro) | Sunchang County | Sunchang-eup | National Route 24 overlap |
| Gwanseo IS | 관서삼거리 | Sunchang-ro | Sunchang County | Sunchang-eup | National Route 24 overlap |
| Sunchang High School IS | 순창고교 교차로 | National Route 24 Prefectural Route 729 (Damsun-ro) Okcheon-ro | Sunchang County | Sunchang-eup | National Route 24 overlap Prefectural Route 729 overlap |
| Singi IS | 신기 교차로 | Prefectural Route 729 (Gwangam-ro) | Sunchang County | Sunchang-eup | Prefectural Route 729 overlap |
| Boksil IS | 복실 교차로 | Indeok-ro | Sunchang County | Sunchang-eup | |
| Ingye IS | 인계 교차로 | National Route 21 (Inseong-ro) | Sunchang County | Ingye-myeon | |
| Ssangam IS | 쌍암 교차로 | Anjeong-ro | Sunchang County | Ingye-myeon | |
| Jangam IS | 장암 교차로 | Indeok-ro | Imsil County | Deokchi-myeon | |
| Dumu Tunnel | 두무터널 | | Imsil County | Deokchi-myeon | Right tunnel: Approximately 690m Left tunnel: Approximately 722m |
| Deokchi Tunnel | 덕치터널 | | Imsil County | Deokchi-myeon | Approximately 95m |
| Deokchi IS | 덕치 교차로 | Indeok-ro | Imsil County | Deokchi-myeon | National Route 30 overlap |
| Seomjin River Bridge | 섬진강교 | | Imsil County | Deokchi-myeon | |
| Seomjin River Bridge | | | Imsil County | Gangjin-myeon | |
| Odumok Bridge | 오두목교 | | Imsil County | Gangjin-myeon | |
| Gangjinpilbong Tunnel | 강진필봉터널 | | Imsil County | Gangjin-myeon | Approximately 540m |
| Pilbong IS | 필봉 교차로 | Gangul-ro Pilbonggut-gil | Imsil County | Gangjin-myeon | |
| Hakseok IS | 학석 교차로 | Gangul-ro Hakseok 1-gil | Imsil County | Gangjin-myeon | |
| Bamjae Tunnel | 밤재터널 | | Imsil County | Gangjin-myeon | Right tunnel: Approximately 500m Left tunnel: Approximately 480m |
| Bamjae Tunnel | | | Imsil County | Unam-myeon | Right tunnel: Approximately 500m Left tunnel: Approximately 480m |
| Mosiul IS | 모시울 교차로 | Prefectural Route 717 (Gangul-ro) | Imsil County | Unam-myeon | Prefectural Route 717 overlap |
| Unam Tunnel | 운암터널 | | Imsil County | Unam-myeon | Prefectural Route 717 overlap Right tunnel: Approximately 1,105m Left tunnel: Approximately 1,120m |
| Unjong IS | 운종 교차로 | Prefectural Route 717 (Unjong-gil) | Imsil County | Unam-myeon | Prefectural Route 717 overlap |
| Unam Bridge | 운암대교 | | Imsil County | Unam-myeon | |
| Unam Bridge | | | Wanju County | Gui-myeon | |
| Saeteo IS | 새터 교차로 | Gui-ro | Wanju County | Gui-myeon | |
| Sangyong IS | 상용 교차로 | Prefectural Route 49 Prefectural Route 55 (Jeongeupwanjugan-doro) | Wanju County | Gui-myeon | Prefectural Route 49, 55 overlap |
| Baekyeo IS | 백여 교차로 | Prefectural Route 49 Prefectural Route 55 (Gui-ro) | Wanju County | Gui-myeon | Prefectural Route 49, 55 overlap |
| Daedeok IS | 대덕 교차로 | Prefectural Route 714 (Gyean-ro) | Wanju County | Gui-myeon | |
| Gyegok Tunnel | 계곡터널 | | Wanju County | Gui-myeon | Approximately 290m |
| Gyodong IS | 교동 교차로 | Gui-ro | Wanju County | Gui-myeon | |
| Hangga IS | 항가 교차로 | Hanggabanwol-gil | Wanju County | Gui-myeon | |
| Moak IS | 모악 교차로 | Moaksan-gil | Wanju County | Gui-myeon | |
| Moak Tunnel | 모악터널 | | Wanju County | Gui-myeon | Approximately 325m |
| Wondang IS | 원당 교차로 | Moak-ro Moaksanjarak-gil | Jeonju City | Wansan District | |
| Gui IS | 구이 교차로 | National Route 21 (Honam-ro) | Jeonju City | Wansan District | National Route 21 overlap |
| Jungin IS | 중인 교차로 | Prefectural Route 712 (Urim-ro) | Jeonju City | Wansan District | National Route 21 overlap |
| Ssukgogae IS | 쑥고개 교차로 | National Route 1 National Route 21 (Ssukgogae-ro) | Jeonju City | Wansan District | National Route 1 overlap National Route 21 overlap |
| Iseo IS | 이서 교차로 | Prefectural Route 716 (Kongjwipatjwi-ro) | Wanju County | Iseo-myeon | National Route 1 overlap |
| Daeheung IS | 대흥 교차로 | National Route 21 National Route 26 (Beonyeong-ro) | Jeonju City | Deokjin District | National Route 1 overlap |
| Yongjeong IS | 용정 분기점 | National Route 21 (Saemangeumbuk-ro) | Jeonju City | Deokjin District | National Route 1 overlap |
| Mangyeong River Bridge | 만경강교 | | Jeonju City | Deokjin District | National Route 1 overlap |
| Mangyeong River Bridge | | | Wanju County | Samnye-eup | National Route 1 overlap |
| Haejeon Junction Haejeon IS | 해전 분기점 해전 교차로 | National Route 1 (Honam-ro) Pyeongdong-ro | Wanju County | Samnye-eup | National Route 1 overlap |
| Junghaejeon IS | 중해전 교차로 | Chunpo-ro | Wanju County | Samnye-eup | |
| Iksan Bridge | 익산교 | | Iksan City | Chunpo-myeon | |
| Yongyeon IS | 용연 교차로 | Chunpo-ro | Iksan City | Chunpo-myeon | |
| Chunpo IS | 춘포 교차로 | Chunpo 3-gil | Iksan City | Chunpo-myeon | |
| Deoksil IS | 덕실 교차로 | Chunpo-ro Deoksil-gil | Iksan City | Chunpo-myeon | |
| Sinpyeong IS | 신평 교차로 | Chunpo-ro Deoksil 1-gil | Iksan City | Chunpo-myeon | |
| Singeumgang Bridge | 신 금강교 | | Iksan City | Chunpo-myeon | |
| Singeumgang Bridge | | | Iksan City | Dongsan-dong | |
| Geumgang IS | 금강 교차로 | Chunpo-ro Hana-ro | Iksan City | Dongsan-dong | |
| Dongiksan IS | 동익산사거리 | Seodong-ro | Iksan City | Inhwa-dong | |
| Deunggiso IS | 등기소사거리 | Juhyeon-ro Mokcheon-ro 13-gil | Iksan City | Inhwa-dong | |
| Inhwa IS | 인화사거리 | Inbuk-ro | Iksan City | Inhwa-dong | |
| Pyeonghwa IS | 평화사거리 | Iksan-daero Pyeongdong-ro | Iksan City | Pyeonghwa-dong | |
| Pyeonghwa IS | 평화삼거리 | Iksan-daero | Iksan City | Pyeonghwa-dong | |
| Iri Songhak Elementary School | 이리송학초등학교 | | Iksan City | Songhak-dong | |
| No name | (이름 없음) | Hakgon-ro | Iksan City | Songhak-dong | |
| Songhak-dong Community Centre | 송학동주민센터 | | Iksan City | Songhak-dong | |
| Songhak IS | 송학사거리 | Gohyeon-ro Gunik-ro | Iksan City | Songhak-dong | |
| Songhak IS | 송학 교차로 | National Route 23 (Muwang-ro) | Iksan City | Osan-myeon | National Route 23 overlap |
| (Oegeom) | (외검) | Hangjaeng-ro | Iksan City | Osan-myeon | National Route 23 overlap |
| Jangsin IS | 장신 교차로 | Osan-ro | Iksan City | Osan-myeon | National Route 23 overlap |
| Yeongman Bridge Cheongsu Bridge | 영만교 청수교 | | Iksan City | Osan-myeon | National Route 23 overlap |
| Yeongman IS | 영만 교차로 | National Route 23 (Seobu-ro) | Iksan City | Osan-myeon | National Route 23 overlap |
| Yeongchang Bridge | 영창교 | | Gunsan City | Seosu-myeon | |
| Seosu IS | 서수 교차로 | Prefectural Route 718 (Tapcheon-ro) | Gunsan City | Seosu-myeon | |
| Gyenam IS | 계남 교차로 | Prefectural Route 711 (Donggunsan-ro) | Gunsan City | Impi-myeon | Prefectural Route 711 overlap |
| Impi IS | 임피 교차로 | Prefectural Route 711 (Haman-ro) | Gunsan City | Impi-myeon | Prefectural Route 711 overlap |
| Chango IS | 창오 교차로 | Donggunsan-ro | Gunsan City | Seongsan-myeon | |
| Wadong IS | 와동 교차로 | Asan 1-gil | Gunsan City | Seongsan-myeon | |
| Gobong IS | 고봉 교차로 | Prefectural Route 706 (Guam-ro) | Gunsan City | Seongsan-myeon | Connect with Gunsan IC |
| Hodeok IS | 호덕 교차로 | National Route 21 National Route 29 (Geumgang-ro) | Gunsan City | Gaejeong-myeon | National Route 21 overlap |
| Guam IS | 구암삼거리 | Guam 3.1-ro | Gunsan City | Guam-dong | National Route 21 overlap |
| Jamdu IS | 잠두삼거리 | Baekreung-ro | Gunsan City | Guam-dong | National Route 21 overlap |
| Guam Bridge IS | 구암교삼거리 | Guam 3.1-ro | Gunsan City | Guam-dong | National Route 21 overlap |
| Yeonan IS | 연안사거리 | Jochon-ro | Gunsan City | Gyeongam-dong | National Route 21 overlap |
| Jinpo IS | 진포사거리 | Jinpo-ro | Gunsan City | Gyeongam-dong | National Route 21 overlap |
| Gyeongam IS | 경암사거리 | Haemang-ro | Gunsan City | Gyeongam-dong | National Route 21 overlap |
| Gyeonguhoeap | 경우회앞 | Jukseong-ro | Gunsan City | Jungang-dong | National Route 21 overlap |
| Naehang IS | 내항사거리 | National Route 21 National Route 26 (Haemang-ro) | Gunsan City | Wolmyeong-dong | National Route 21 overlap National Route 26 overlap |
| Jungang IS | 중앙사거리 | National Route 26 (Jungang-ro) Daehak-ro | Gunsan City | Wolmyeong-dong | National Route 26 overlap Terminus |