Japan National Route 457
| National Route 457 | ||||
|---|---|---|---|---|
| 国道457号 | ||||
| Route information | ||||
| Length | 173.9 km (108.1 mi) | |||
| Location | ||||
| Country | Japan | |||
| Highway system | ||||
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National Route 457 is a national highway of Japan connecting Ichinoseki, Iwate and Shiroishi, Miyagi in Japan, with a total length of 173.9 km (108.06 mi).