Japan National Route 410

National Route 410
National Route 410
国道410号
	National Route 410 highlighted in red
Route information
Length	110.4 km (68.6 mi)
Existed	1 April 1982–present
Major junctions
South end	National Route 127 / National Route 128 in Tateyama
	National Route 465; Ken-Ō Expressway; National Route 409; Tateyama Expressway; Tokyo Bay Aqua-Line;
North end	National Route 16 in Kisarazu
Location
Country	Japan
Highway system
	National highways of Japan; Expressways of Japan;

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 and Kisarazu, spanning the Bōsō Peninsula in a south–north routing. The highway has a total length of 110.4 kilometers (68.6 mi).