| National Highway 304 | |
|---|---|
| 304国道 | |
| Route information | |
| Part of |
|
| Length: | 889 km (552 mi) |
| Major junctions | |
| From: | Dandong, Liaoning |
| To: | Holingol, Inner Mongolia |
| Highway system | |
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Expressways |
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Coordinates: 44°31′55.1″N 121°0′30.7″E / 44.531972°N 121.008528°E
China National Highway 304 (G304) runs northwest from Dandong, Liaoning towards Holingol, Inner Mongolia. It is 889 kilometres in length.