 | ||||
|---|---|---|---|---|
| 国道143号 | ||||
 | ||||
| Route information | ||||
| Length | 51 km [1] (32 mi) | |||
| Existed | 1953–present | |||
| Major junctions | ||||
| West end |  
National Route 19 /
National Route 158 in
Matsumoto, Nagano | |||
| East end | 
National Route 18 in
Ueda, Nagano | |||
| Location | ||||
| Country | Japan | |||
| Highway system | ||||
| ||||
National Route 143 is a national highway of Japan connecting Matsumoto, Nagano and Ueda, Nagano in Japan, with a total length of 51 km (32 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 19 February 2020.
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Route 143 (Japan).
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