| National Route 104 | |
|---|---|
| 国道104号 | |
| Route information | |
| Length: | 128.8 km (80.0 mi) |
| Highway system | |
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National highways of Japan Expressways of Japan |
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National Route 104 is a national highway of Japan connecting Hachinohe, Aomori and Ōdate, Akita in Japan, with a total length of 128.8 km (80.03 mi).