Route 403 is a national highway of Japan connecting Chūō-ku, Niigata and Matsumoto, Nagano in Japan, with a total length of 352.8 km (219.22 mi). "一般国道の路線別、都道府県別道路現況"...

National Route 19 (国道19号, Kokudō jūkyū-gō) is a national highway connecting Nagoya and Nagano in Japan. Length: 258.9 km (165.5 mi) Origin: Atsuta-ku...

National Route 18 (国道18号, Kokudō jūhachi-gō) is a national highway connecting Takasaki and Joetsu, Niigata in Japan. A section of the highway is designated...

National Route 8 (国道8号, Kokudō hachi-gō) is a major highway in the Hokuriku and Kansai regions of central Japan. The 574.1-kilometer (356.7 mi) highway...

Route 117 (国道117号, Kokudō hyakujūnana-gō) is a national highway connecting Nagano, Nagano and Ojiya, Niigata in Japan. Length: 119.6 km (74.3 mi) Origin:...

National Route 1 (国道1号, Kokudō Ichi-gō) is a major highway on the island of Honshū in Japan. It connects Chūō, Tokyo in the Kantō region with the city...

National Route 4 (国道4号, Kokudō Yongō) is a major national highway in eastern Honshū, Japan. Measuring 738.5 kilometers long (458.9 mi), it is the longest...

doshakuzure kokudō 8-gō fukkyū mitōshi tatazu Nīgata Jōetsu" 能登半島地震で土砂崩れ 国道8号 復旧見通し立たず 新潟 上越 [Landslide caused by Noto Peninsula earthquake, National Route...

"新突破！城开高速控制性工程吴家梁隧道掘进4000米大关_高速公路". www.sohu.com. Retrieved 2020-10-11. "国道109新线饮马鞍隧道开挖进尺突破4000米！". j.021east.com. Retrieved 2022-05-22. 网易 (2021-09-11)...

National Route 423 (国道423号, Kokudō Yonhyaku ni-jusangō) is a national highway of Japan connecting Kita-ku, Osaka and Kameoka, Kyoto in the Kansai region...