| National Route 210 | |
|---|---|
| 国道210号 | |
| Route information | |
| Length: | 136.2 km (84.6 mi) |
| Highway system | |
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National highways of Japan Expressways of Japan |
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National Route 210 is a national highway of Japan connecting Kurume, Fukuoka and Ōita, Ōita in Japan, with a total length of 136.2 km (84.63 mi).