 | ||||
|---|---|---|---|---|
| 国道203号 | ||||
 | ||||
| Route information | ||||
| Length | 47.3 km [1] (29.4 mi) | |||
| Existed | 18 May 1953–present | |||
| Major junctions | ||||
| North end | 
National Route 202 in
Karatsu | |||
| South end | 
National Route 34 in
Saga | |||
| Location | ||||
| Country | Japan | |||
| Highway system | ||||
| ||||
National Route 203 is a national highway of Japan connecting Karatsu and Saga in Japan, with a total length of 47.3 km (29.39 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 18 February 2020.
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Route 203 (Japan).
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