| National Route 394 | |
|---|---|
| 国道394号 | |
| Route information | |
| Length: | 185 km (115 mi) |
| Highway system | |
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National highways of Japan Expressways of Japan |
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National Route 394 is a national highway of Japan connecting Mutsu, Aomori and Hirosaki, Aomori in Japan, with a total length of 185 km (114.95 mi).