Japan National Route 123
| National Route 123 | ||||
|---|---|---|---|---|
| 国道123号 | ||||
| Route information | ||||
| Length | 70.0 km (43.5 mi) | |||
| Existed | 1963–present | |||
| Major junctions | ||||
| West end | National Route 4 in Utsunomiya | |||
| East end | National Route 118 in Mito, Ibaraki | |||
| Location | ||||
| Country | Japan | |||
| Highway system | ||||
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National Route 123 is a national highway of Japan connecting Utsunomiya and Mito, Ibaraki in Japan, with a total length of 70 km (43.5 mi).