Japan National Route 188
| National Route 188 | ||||
|---|---|---|---|---|
| 国道188号 | ||||
| Route information | ||||
| Length | 67.7 km (42.1 mi) | |||
| Existed | 18 May 1953–present | |||
| Major junctions | ||||
| North end | National Route 2 in Iwakuni | |||
| South end | National Route 2 in Kudamatsu | |||
| Location | ||||
| Country | Japan | |||
| Highway system | ||||
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National Route 188 is a national highway of Japan connecting Iwakuni and Kudamatsu in Japan, with a total length of 67.7 km (42.07 mi).