Japan National Route 190
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|---|---|
| 国道190号 | |
| 国道190号 | |
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| Route information | |
| Length | 43.6 km (27.1 mi) |
| Location | |
| Country | Japan |
| Highway system | |
National Route 190 is a national highway of Japan connecting Yamaguchi, Yamaguchi and San'yō-Onoda, Yamaguchi in Japan, with a total length of 43.6 km (27.09 mi).
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