Japan National Route 421
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|---|---|---|---|---|
| 国道421号 | ||||
| Route information | ||||
| Length | 72.0 km[1] (44.7 mi) | |||
| Location | ||||
| Country | Japan | |||
| Highway system | ||||
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National Route 421 is a national highway of Japan connecting Kuwana, Mie and Ōmihachiman, Shiga in Japan, with a total length of 72 km (44.74 mi).
References
- ^ "一般国道の路線別、都道府県別道路現況" [Road statistics by General National Highway route and prefecture] (PDF) (in Japanese). Ministry of Land, Infrastructure, Transport and Tourism. Retrieved 11 February 2020.
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