is a major highway

National highways of Japan

Japan has a nationwide system of distinct from the expressways. The Ministry of Land, Infrastructure and Transport and other government agencies administer the national highways. Beginning in 1952, Japan classified these as Class 1 or Class 2. Class 1 highways had one- or two-digit numbers, while...

 on the island of Honshū

Honshu

is the largest island of Japan. The nation's main island, it is south of Hokkaido across the Tsugaru Strait, north of Shikoku across the Inland Sea, and northeast of Kyushu across the Kanmon Strait...

 in Japan

Japan

Japan is an island nation in East Asia. Located in the Pacific Ocean, it lies to the east of the Sea of Japan, China, North Korea, South Korea and Russia, stretching from the Sea of Okhotsk in the north to the East China Sea and Taiwan in the south...

. It originates in Chiyoda, Tokyo

Chiyoda, Tokyo

is one of the 23 special wards in central Tokyo, Japan. In English, it is called Chiyoda ward. As of October 2007, the ward has an estimated population of 45,543 and a population density of 3,912 people per km², making it by far the least populated of the special wards...

 and terminates in Numazu, Shizuoka

Numazu, Shizuoka

is a city located in eastern Shizuoka Prefecture, Japan. As of 2009, the city has an estimated population of 205,636 and a population density of 1,100 persons per km². The total area was 187.11 km².- Geography:...

. In and near Tokyo, it parallels the routes of the Dai-ichi Keihin, Dai-ni Keihin, and Tomei Expressway

Tomei Expressway

The is a national expressway on the island of Honshū in Japan. It is operated by Central Nippon Expressway Company. It is a part of Asian Highway Network -Naming:The word Tōmei is an acronym consisting of two kanji characters...

s, the Tōkyū Den-en-toshi Line, Odakyu Odawara Line, Gotemba Line, and other transportation systems.

Along its 122.7 kilometres (76.2 mi) course, Route 246 passes from Chiyoda through Minato

Minato, Tokyo

is one of the 23 special wards of Tokyo, Japan. As of 1 March 2008, it had an official population of 217,335 and a population density of 10,865 persons per km². The total area is 20.34 km².Minato hosts 49 embassies...

, Shibuya

Shibuya, Tokyo

is one of the 23 special wards of Tokyo, Japan. As of 2008, it has an estimated population of 208,371 and a population density of 13,540 persons per km². The total area is 15.11 km²....

, Meguro

Meguro, Tokyo

is one of the 23 special wards of Tokyo, Japan. It calls itself Meguro City in English.Meguro hosts fifteen foreign embassies and consulates. One of Tokyo's most exclusive residential neighborhoods is located in Meguro....

, Setagaya

Setagaya, Tokyo

is one of the 23 special wards of Tokyo in Japan. It is also the name of a neighborhood within the ward. The ward calls itself the City of Setagaya in English...

 in Tokyo (called or in part of this section), and into Kanagawa Prefecture

Kanagawa Prefecture

is a prefecture located in the southern Kantō region of Japan. The capital is Yokohama. Kanagawa is part of the Greater Tokyo Area.-History:The prefecture has some archaeological sites going back to the Jōmon period...

, entering Kawasaki

Kawasaki, Kanagawa

is a city located in Kanagawa Prefecture, Japan, between Tokyo and Yokohama. It is the 9th most populated city in Japan and one of the main cities forming the Greater Tokyo Area and Keihin Industrial Area....

 (Takatsu

Takatsu-ku, Kawasaki

is one of the 7 wards of the city of Kawasaki in Kanagawa Prefecture, Japan. As of 2010, the ward had an estimated population of 215,158 and a density of 13,150 persons per km². The total area is 16.38 km².-Geography:...

 and Miyamae

Miyamae-ku, Kawasaki

is one of the 7 wards of the city of Kawasaki in Kanagawa Prefecture, Japan. As of 2010, the ward had an estimated population of 217,251 and a density of 11,670 persons per km². The total area was 18.61 km²...

), Yokohama (Tsuzuki

Tsuzuki-ku, Yokohama

is one of the 18 wards of the city of Yokohama in Kanagawa Prefecture, Japan. As of 2010, the ward had an estimated population of 199,258 and a density of 7,130 persons per km²...

, Aoba

Aoba-ku, Yokohama

is one of the 18 wards of the city of Yokohama in Kanagawa Prefecture, Japan. As of 2010, the ward had an estimated population of 302,643 and a density of 8,610 persons per km². The total area was 35.14 km².-Geography:...

 and Midori

Midori-ku, Yokohama

is one of the 18 wards of the city of Yokohama in Kanagawa Prefecture, Japan. As of 2010, the ward had an estimated population of 176,038 and a density of 6,900 persons per km². The total area was 25.42  km².-Geography:...

), Machida

Machida, Tokyo

is a city located in the western part of the greater metropolis of Tokyo, Japan. The city was founded on February 1, 1958.As of October 1, 2010, the city has an estimated population of 424,669 and a population density of 5,928.65 persons per km². The total area is 71.63 km²...

 (Tokyo), Yamato

Yamato, Kanagawa

is a city located in central Kanagawa Prefecture, Japan. As of 2010, the city had an estimated population of 225,866 and a density of 8,320 persons per km². The total area was 27.06 km².-Surrounding municipalities:*Zama*Fujisawa*Ebina*Sagamihara*Ayase...

, Atsugi

Atsugi, Kanagawa

is a city located in central Kanagawa Prefecture, Japan. As of 2010, the city has an estimated population of 225,622 and a population density of 2,410 persons per km². The total area was 93.83 km²...

, Isehara

Isehara, Kanagawa

is a city located in central Kanagawa Prefecture, Japan. As of 2010, Isehara had an estimated population of 100,976 and a density of 1,820 persons per km². The total area was 55.52 km². There is School of Medicine, Tokai University.-Geography:...

, Matsuda

Matsuda, Kanagawa

is a town located in Ashigarakami District, Kanagawa Prefecture, Japan. As of 2010, the town had an estimated population of 11,716 and a density of 312 persons per km2...

 and Yamakita

Yamakita, Kanagawa

is a town located in Ashigarakami District, Kanagawa Prefecture, Japan. As of 2010, the town had an estimated population of 11,863 and a density of 52.8 persons per km². The total area was 224.70 km².-Geography:...

 (called or in part of this section). In Shizuoka Prefecture

Shizuoka Prefecture

is a prefecture of Japan located in the Chūbu region on Honshu island. The capital is the city of Shizuoka.- History :Shizuoka prefecture was formed from the former Tōtōmi, Suruga and Izu provinces.The area was the home of the first Tokugawa Shogun...

, it passes through Susono, Oyama

Oyama, Shizuoka

is a town located in Suntō District, Shizuoka, Japan. As of February 2008, the town has an estimated population of 20,968 and a density of 154 persons per km². The total area is 136.13 km².-Geography:...

, and Nagaizumi

Nagaizumi, Shizuoka

is a town located in Suntō District, Shizuoka, Japan. As of 2009, the town has an estimated population of 39,865 and a density of 1,500 persons per km². The total area is 26.51 km².-Geography:...

 en route to its terminus in Numazu.

Municipality	Intersects with	Destinations / Stations	Notes
Chiyoda-ku Chiyoda, Tokyo is one of the 23 special wards in central Tokyo, Japan. In English, it is called Chiyoda ward. As of October 2007, the ward has an estimated population of 45,543 and a population density of 3,912 people per km², making it by far the least populated of the special wards...	Route 20 Route 20 (Japan) National Route 20 is a national highway connecting Tokyo and Shiojiri, Nagano prefecture in Japan. Originating at Nihonbashi in Chūō, Tokyo, it passes through Shinjuku and four other wards, and then seven cities, including Hachiōji in Tokyo. It follows a westward route into Kanagawa Prefecture,... , 1 Route 1 (Japan) National Route 1 is a major highway on the island of Honshū in Japan. It connects Chūō, Tokyo in the Kantō region with the city of Osaka, Osaka Prefecture in the Kansai region, passing through the Chūbu region en route. It follows the old Tōkaidō westward from Tokyo to Kyoto, and the old Kyo Kaidō... , C1	Sakuradamon, Nagatacho, Diet Bldg National Diet Building The is the place where both houses of the Diet of Japan meet. It is located at 1-chome, Nagatachō, Chiyoda, Tokyo.Sessions of the House of Representatives take place in the left wing and sessions of the House of Councillors in the right wing.... , Imperial Palace Kokyo is the main residence of the Emperor of Japan. It is a large park-like area located in the Chiyoda area of Tokyo close to Tokyo Station and contains several buildings including the main palace , the emperor left Kyoto Imperial Palace for Tokyo...
Shibuya-ku Shibuya, Tokyo is one of the 23 special wards of Tokyo, Japan. As of 2008, it has an estimated population of 208,371 and a population density of 13,540 persons per km². The total area is 15.11 km²....	Route 3 Route 3 (Shuto Expressway) Route 3 is one of the radial routes of the Shuto Expressway system in the Tokyo area. Route 3 runs southwest from Tanimachi Junction in Minato-ku and runs for 7.44 miles through Shibuya-ku, Meguro-ku, and Setagaya-ku...	Shibuya	Aoyama-dori. Usually faster than parallel Roppongi-dori
Shibuya-ku Shibuya, Tokyo is one of the 23 special wards of Tokyo, Japan. As of 2008, it has an estimated population of 208,371 and a population density of 13,540 persons per km². The total area is 15.11 km²....	Yamate-dori (317)		Here to Yoga has regular entrances for Route 3 Route 3 (Japan) National Route 3 is a major highway on the island of Kyūshū in Japan. It connects the prefectural capital cities of Kagoshima National Route 3 is a major highway on the island of Kyūshū in Japan. It connects the prefectural capital cities of Kagoshima National Route 3 is a major highway on the...
Setagaya-ku	Setagaya-dori	Sangenjaya
Setagaya-ku	Kannana-dori (318)
Setagaya-ku	Tomei Tomei Expressway The is a national expressway on the island of Honshū in Japan. It is operated by Central Nippon Expressway Company. It is a part of Asian Highway Network -Naming:The word Tōmei is an acronym consisting of two kanji characters...	Yōga
Setagaya-ku	Kampachi-dori (311/466)
Setagaya-ku	Tama River Tama River The is a major river in Yamanashi, Kanagawa and Tokyo Prefectures on Honshū, Japan. It is officially classified as a Class 1 river by the Japanese government....	Futako Tamagawa
Miyamae	45 for Tomei Tomei Expressway The is a national expressway on the island of Honshū in Japan. It is operated by Central Nippon Expressway Company. It is a part of Asian Highway Network -Naming:The word Tōmei is an acronym consisting of two kanji characters...  and Daisan-Keihin
Aoba Aoba-ku, Yokohama is one of the 18 wards of the city of Yokohama in Kanagawa Prefecture, Japan. As of 2010, the ward had an estimated population of 302,643 and a density of 8,610 persons per km². The total area was 35.14 km².-Geography:...		Eda Eda Eda is a Japanese surname that may refer to:* Satsuki Eda, president of the house of councilors in Japan* Ryoko Eda, Japanese marathon runner* Katsuya Eda, mathematician specializing in set theory and algebraic topology...  Stn.
Aoba Aoba-ku, Yokohama is one of the 18 wards of the city of Yokohama in Kanagawa Prefecture, Japan. As of 2010, the ward had an estimated population of 302,643 and a density of 8,610 persons per km². The total area was 35.14 km².-Geography:...	Tomei Tomei Expressway The is a national expressway on the island of Honshū in Japan. It is operated by Central Nippon Expressway Company. It is a part of Asian Highway Network -Naming:The word Tōmei is an acronym consisting of two kanji characters...
Machida	Route 16 Route 16 (Japan) National Route 16 is a national highway in Japan. A beltway around Tokyo, it links the major prefectural capital cities of Yokohama , Saitama , and Chiba as well as Hachiōji . It also serves Yokosuka and Sagamihara , Kasukabe , and Kisarazu...
Yamato	467 for Enoshima Enoshima is a small island, about 4 km in circumference, at the mouth of the Katase River, which flows into Sagami Bay in Japan. Part of the city of Fujisawa, it is linked to the Katase section of the same city on the mainland by a 600 meter-long bridge...
Atsugi	412 and 60 for Lake Okutama
Atsugi	129, Tomei Tomei Expressway The is a national expressway on the island of Honshū in Japan. It is operated by Central Nippon Expressway Company. It is a part of Asian Highway Network -Naming:The word Tōmei is an acronym consisting of two kanji characters... , Odawara Bypass
Atsugi		Odakyu Aiko-Ishida Stn.
Matsuda Matsuda is a Japanese family name.-People with the family name:*Iwao Matsuda, a member of the Japanese Diet*Jeff Matsuda, animator for Jackie Chan Adventures and The Batman*Jujiro Matsuda, founder of Mazda*Mari Matsuda, American law school professor...	255, Tomei Tomei Expressway The is a national expressway on the island of Honshū in Japan. It is operated by Central Nippon Expressway Company. It is a part of Asian Highway Network -Naming:The word Tōmei is an acronym consisting of two kanji characters...	Odakyu Shin-Matsuda Stn., JR Higashi-Yamakita Stn.
Gotemba	138 for Hakone
Gotemba	23 for Mount Fuji Mount Fuji is the highest mountain in Japan at . An active stratovolcano that last erupted in 1707–08, Mount Fuji lies about south-west of Tokyo, and can be seen from there on a clear day. Mount Fuji's exceptionally symmetrical cone is a well-known symbol of Japan and it is frequently depicted in art and...
Numazu	Route 1 Route 1 (Japan) National Route 1 is a major highway on the island of Honshū in Japan. It connects Chūō, Tokyo in the Kantō region with the city of Osaka, Osaka Prefecture in the Kansai region, passing through the Chūbu region en route. It follows the old Tōkaidō westward from Tokyo to Kyoto, and the old Kyo Kaidō...