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| 国道168号 | ||||
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| Route information | ||||
| Length | 194.8 km[1] (121.0 mi) | |||
| Existed | 1953–present | |||
| Major junctions | ||||
| south end | Shingū, Wakayama Hashimoto Intersection (33°43′9″N 135°59′13.07″E / 33.71917°N 135.9869639°E) | |||
 National Route 42 National Route 24 National Route 165 National Route 25 National Route 163 National Route 1 | ||||
| north end | Hirakata, Osaka Amanogawa Intersection (34°48′29.91″N 135°39′23.59″E / 34.8083083°N 135.6565528°E) | |||
| Location | ||||
| Country | Japan | |||
| Highway system | ||||
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National Route 168 (国道168号, Kokudō Hyaku-rokujū-hachi-gō) is a national highway of Japan connecting Shingū, Wakayama and Hirakata, Osaka in Japan, with a total length of 194.8 km (121.04 mi).
