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20  | |
|---|---|
| 국도 제20호선 | |
| Route information | |
| Length | 230.2 km (143.0 mi) |
| Existed | 14 March 1981–present |
| Major junctions | |
| West end | Sancheong County, South Gyeongsang Province |
| East end | Pohang, North Gyeongsang Province |
| Location | |
| Country | South Korea |
| Highway system | |
National Route 20 is a national highway in South Korea connects Sancheong to Pohang. It was established on 14 March 1981.[1]
- ^ 대통령령 제10247호 일반국도노선지정령, 1981년 3월 14일 일부개정.