3
National Road 3 (Seongnam-Cheorwon)
UnknownNational route (1–99)· 490 km· No reviews yet
Open on the map →Road sections (5)
- 0 kmNachalo — km 100138 km
- 100 kmkm 100 — km 199114 km
- 199 kmkm 199 — km 299175 km
- 299 kmkm 299 — km 398122 km
- 398 kmkm 398 — konets73 kmJunctions:E400