![]() | You can help expand this article with text translated from the corresponding article in Japanese. (10 December 2023) Click [show] for important translation instructions.
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National Route 145 | ||||
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国道145号 | ||||
Route information | ||||
Length | 49.8 km[1] (30.9 mi) | |||
Location | ||||
Country | Japan | |||
Highway system | ||||
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National Route 145 is a national highway of Japan connecting Naganohara, Gunma and Numata, Gunma in Japan, with a total length of 49.8 km (30.9 mi).