National Route 14 (国道14号, Kokudō Jūyon-gō) is a national highway connecting Tokyo and Chiba in Japan. Length: 44.1 km (27.4 mi) Origin: Nihonbashi, Chūō...

(36.66 mi). National Route 296 was first constructed on April 1, 1970 "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...

2019. "高速自動車国道等の最高速度" (in Japanese). Retrieved 4 July 2023. https://www.japantimes.co.jp/news/2023/07/13/national/trucks-speed-limit/ 刑集第23巻12号1625頁...

"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 410 (国道410号, Kokudō Yonhyakujūgō) is a national highway located entirely within Chiba Prefecture, Japan. It connects the cities of Tateyama...

3 km (74.13 mi). Tokyo Bay Aqua-Line—part of Japan National Route 409 "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]...

and Ichihara, Chiba in Japan, with a total length of 107 km (66.49 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]...

8 km (3.6 mi). It is known locally as Airport Road (空港通り, Kūkō-dōri). "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]...