Satsumasendai, Kagoshima in Japan, with a total length of 82.7 km (51.39 mi). "一般国道の路線別、都道府県別道路現況" [Road statistics by General National Highway route and prefecture]...

National Route 7 (国道7号, Kokudō Nanagō) is a major north-south national highway on the Sea of Japan side of the island of Honshū, Japan. It traverses four...

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...

National Route 101 (国道101号, Kokudō Hyakuichigō) is a national highway of Japan connecting the capitals of Aomori and Akita prefectures, Aomori and Akita...

"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 48 (国道48号, Kokudō yonjūhachigō) is a national highway of Japan that connects the capital cities of Miyagi Prefecture and Yamagata Prefecture...

National Route 112 (国道112号, Kokudō Hyaku jūnigō) is a national highway of Japan that traverses the prefecture of Yamagata in a southeast–northwest routing...

connecting Chūō-ku, Niigata and Namie, Fukushima in Japan, with a total length of 267.8 km (166.4 mi).  Japan portal  Roads portal Wikimedia Commons has media...

National Route 5 (国道5号, Kokudō Go-gō) is a major highway on the island and prefecture of Hokkaido in northern Japan. The 288.5-kilometer (179.3 mi) highway...

"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. "景文3标项目叶麻尖1#隧道顺利进洞施工"...

Miyazaki, Miyazaki in Japan, with a total length of 114.3 km (71.02 mi). "一般国道の路線別、都道府県別道路現況" [Road statistics by General National Highway route and prefecture]...

5 mi). Amakusa Pearl Line-the Maeshima No.4 Bridge, Kami-Amakusa, Kumamoto "一般国道の路線別、都道府県別道路現況" [Road statistics by General National Highway route and prefecture]...