Japan National Route 23
| National Route 23 | ||||
|---|---|---|---|---|
| 国道23号 | ||||
| Route information | ||||
| Length | 213.7 km (132.8 mi) | |||
| Existed | 4 December 1952–present | |||
| Major junctions | ||||
| East end | National Route 1 in Toyohashi | |||
| West end | Ise Shrine in Ise | |||
| Location | ||||
| Country | Japan | |||
| Highway system | ||||
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National Route 23 (国道23号, Kokudō nijūsan-gō) is a national highway connecting Toyohashi and Ise, Mie in Japan.