| Name | Country | Feature class | Latitude | Longitude | |
|---|---|---|---|---|---|
1  | Honshu  Chonsou,Hoensue,Honcu,Hondo,Hondo Island,Honschiu,Honshiu,Honshu,Honshu Island,Honshū,Honshū Island,... | Japan, | island population 104,000,000 | N 36° 0′ 0'' | E 138° 0′ 0'' |
| 2 | Kyushu Kioesjoe,Kiousou,Kiu-chiu,Kiusiu,Kiusu,Kiusuo,Kiuŝuo,Kiuşu,Kiú-chiu,Kiūšiū,Kjushu,Kjusju,Kjusu,Kjušu... | Japan, Kumamoto | island population 13,231,995 | N 32° 25′ 46'' | E 130° 59′ 27'' |
| 3 | Shikoku Rexon de Shikoku,Rexón de Shikoku,Sekoku,Shikoku,Si-koet,Sicocus,Sikokou,Sikoku,Sikokuo,Sjikokoe,Sji... | Japan, | island population 4,141,955 | N 33° 45′ 0'' | E 133° 30′ 0'' |
| 4 | Hokkaido Ezo,Hokkaido,Hokkaido-Honto,Hokkaidō,Hokkaidō-Hontō,Hokushu,Hokushū,Jesso,Yeso,Yezo,bei hai dao,hokk... | Japan, Hokkaido Kamikawa-gun (Tokachi) > Shintoku Chō | island population 5,500,000 | N 43° 25′ 55'' | E 142° 56′ 4'' |
| 5 | Okinawa Great Liu Kiu,Great Nansei,Great Ryukyu,Okinawa,Okinawa Shima,Okinawa-jima,chong ying dao,沖縄島 | Japan, Okinawa Kunigami-gun > Ginoza Son | island population 1,466,870 | N 26° 30′ 24'' | E 127° 56′ 44'' |
| 6 | Mount Fuji Fuji Mountain,Fuji-no-Yama,Fuji-san,Fujiyama,Fusiyama,Fuđi,Huzi San,Mont Fuji,Mount Fuji,fu shi shan... | Japan, | volcano elevation 3776m | N 35° 21′ 38'' | E 138° 43′ 39'' |
| 7 | Azumaya San Agatsuma-yama,Azuma-yama,Azumaya San,Azumaya-san,Azumaya-yama,si a shan,四阿山 | Japan, Gunma Agatsuma-gun > Tsumagoi Mura | mountain elevation 3254m | N 36° 32′ 33'' | E 138° 24′ 55'' |
| 8 | Kita-dake bei yue,北岳 | Japan, Nagano | mountain elevation 3193m | N 35° 40′ 25'' | E 138° 14′ 14'' |
| 9 | Iwo Jima GJao Io,IWO,Illa de Iwo To,Io,Io Jima,Io Sima,Io To,Io-jima,Io-to,Ioto,Ivo DZima,Ivo Dzhima,Ivo Dzim... | Japan, Tokyo | island | N 24° 47′ 8'' | E 141° 18′ 58'' |
| 10 | Bonin Islands Arzobispo Islands,Arzonbispo Islands,Astravy Agasavara,Bonin Island,Bonin Islands,Bonino salos,Bonin... | Japan, Tokyo | islands | N 27° 0′ 0'' | E 142° 10′ 0'' |
| 11 | Mount Aino Aino-dake,Aino-take,Mount Aino,jianno yue,間ノ岳 | Japan, Shizuoka Shizuoka-shi > Aoi-ku | mountain elevation 3189m | N 35° 38′ 44'' | E 138° 13′ 41'' |
| 12 | Mount Hotakadake Hodaka-dake,Hotaka Mountain,Mount Hotaka,Mount Hotakadake,sui gao yue,穂高岳 | Japan, Nagano Matsumoto Shi | mountain elevation 3190m | N 36° 17′ 20'' | E 137° 38′ 52'' |
| 13 | Teuri Island Taruri Island,Teure Shima,Teure-jima,Teuresima,Teuri,Teuri Island,Teuri Jima,Teuri To,Teuri Tō,Teuri... | Japan, Hokkaido Tomamae Gun | island population 366 | N 44° 25′ 30'' | E 141° 18′ 57'' |
| 14 | Cape Soya Cap Soya,Cap Sōya,Cape Soya,Soja,Soya Misaki,Soya-fok,Soya-misaki,Soyamisaki,Soyasaki,Szoja-fok,Szój... | Japan, Hokkaido Wakkanai Shi | cape | N 45° 31′ 22'' | E 141° 56′ 11'' |
| 15 | Shiasshiri Yama Asshiri-yama,Piyashiri Yama,Shasshiri Yama,Shiasshiri Yama,Shiasshiri-yama,Shiatsushiri,Siatusiri Ta... | Japan, Hokkaido Esashi Gun > Esashi Chō | mountain | N 44° 35′ 26'' | E 142° 38′ 50'' |
| 16 | Rishiri Zan Rijiri-yama,Rishiri Fuji,Rishiri Zan,Rishiri-dake,Rishiri-yama,Rishiri-zan,Risiri Yama,li kao fu shi... | Japan, Hokkaido Rishiri Gun > Rishir-ifuji Chō | mountain elevation 1719m | N 45° 10′ 50'' | E 141° 14′ 27'' |
| 17 | Rishiri Tō Riishiri,Riiziri To,Riiziri Tō,Rishiri,Rishiri Island,Rishiri To,Rishiri Tō,Rishiri-jima,Rishiri-shi... | Japan, Hokkaido | island | N 45° 10′ 50'' | E 141° 14′ 35'' |
| 18 | Rebun Tō Rebun,Rebun Island,Rebun Sima,Rebun To,Rebun Tō,Rebun-jima,Rebun-shima,Rebun-to,Rebun-tō,Refunsiri I... | Japan, Hokkaido | island | N 45° 21′ 52'' | E 141° 1′ 59'' |
| 19 | Komaga-dake Ezo-Komagatake,Hokkaido Koma-ga-take,Komaga Take,Komaga-dake,Oshima-Komagatake,bei hai dao juke yue,... | Japan, Hokkaido | volcano elevation 1131m | N 42° 3′ 55'' | E 140° 40′ 47'' |
| 20 | Kamui Misaki Cape Novosilzoff,Cape Novosilzov,Capo Novosizov,Kamoi Misaki,Kamui-misaki,Kamui-saki,Kamui-zaki,Mys ... | Japan, Hokkaido Shakotan-gun > Shakotan Chō | cape | N 43° 20′ 1'' | E 140° 20′ 45'' |
| 21 | Kamuro Dake Hage-dake,Kaburo-dake,Kamuro Dake,Kamuro-dake,Kamuroga-dake,Ko-kabura-yama,Kokabura Yama,Kokaburo-ya... | Japan, Yamagata Mogami-gun > Mogami Machi | mountain | N 38° 48′ 39'' | E 140° 35′ 40'' |
| 22 | North Iwo Jima Kita Iwojima,Kita-Io Sima,Kita-Iojima,Kita-Ioto,Kita-Iwo-jima,Kita-Iwō-jima,Kita-Iô Sima,Kita-Iōjima... | Japan, Tokyo | island | N 25° 25′ 59'' | E 141° 16′ 54'' |
| 23 | Iwo Islands Io-jima,Io-retto,Io-rettō,Iwo Islands,Iwo-retto,Iwojima-shoto,Iwō-rettō,Iwōjima-shotō,Iō-jima,Kazan ... | Japan, Tokyo | islands | N 25° 0′ 0'' | E 141° 0′ 0'' |
| 24 | Iwate San Gandschu,Ganju-san,Ganju-yama,Ganzyusan,Iwate,Iwate Mountain,Iwate San,Iwate-san,Iwate-yama,Iwawaseh... | Japan, Iwate Iwate-gun | mountain elevation 2038m | N 39° 51′ 1'' | E 141° 0′ 4'' |
| 25 | Chichijima Chichi-jima,Chichijima,Cicidzima,Peel Island,Titicima,Titidzima,Vostrau Cicidzima,fu dao,ile Chichi,... | Japan, | island population 2,000 | N 27° 4′ 8'' | E 142° 12′ 50'' |
| 26 | Saint Peters Island Izu-no-Tori-shima,Miko-shima,Mitsugo,Ponafidin Island,Saint Peters Island,St. Peters Island,Tori Shi... | Japan, Tokyo | island | N 30° 28′ 55'' | E 140° 18′ 2'' |
| 27 | Yagishiri Island Yagishiri,Yagishiri Island,Yagishiri To,Yagishiri Tō,Yagishiri-jima,Yagishiri-to,Yagishiri-tō,Yakish... | Japan, Hokkaido | island population 273 | N 44° 26′ 9'' | E 141° 24′ 40'' |
| 28 | Matsumae Ōshima Matsumae Oshima,Matsumae Ōshima,O Shima,O Sima,O-jima,O-shima,Oho-sima Island,Oshima Oshima,Oshima Ō... | Japan, Hokkaido | island | N 41° 30′ 42'' | E 139° 21′ 31'' |
| 29 | Okushiri Oko-Siri Island,Okujiri-shima,Okushiri,Okushiri Island,Okushiri To,Okushiri Tō,Okushiri-shima,Okushi... | Japan, Hokkaido Okushiri-gun > Okushiri Chō | island population 3,343 | N 42° 9′ 30'' | E 139° 28′ 10'' |
| 30 | Kojima Island Ko Island,Ko Jima,Ko Shima,Ko-jima,Kojima Island,Kosima,Matsumae Ko,Matsumae Ko Island,Matsumae Koji... | Japan, Hokkaido | island | N 41° 21′ 36'' | E 139° 48′ 22'' |
| 31 | Henashi Zaki Cape Gamaley,Cape Hanashi,Henashi Zaki,Henashi-saki,Henashi-zaki,Henasi Saki,Hennashi-zaki,Kogane-sa... | Japan, Aomori Nishitsugaru-gun > Fukaura Machi | point | N 40° 36′ 10'' | E 139° 51′ 37'' |
| 32 | Yonaguni Island Yonaguni,Kumi Island,Yo-nakuni Sima,Yonagun-shima,Yonaguni,Yonaguni - yu na guo dao,Yonaguni-... | Japan, Okinawa | island population 1,684 | N 24° 27′ 19'' | E 122° 59′ 26'' |
| 33 | Yariga-take | Japan, Nagano Ōmachi-shi | mountain elevation 3180m | N 36° 20′ 30'' | E 137° 38′ 48'' |
| 34 | Yakushima Hachido,Hae-dake,Jakusima,Jakušima,Yae-dake,Yaku Mountain Range,Yakushima,Yakushima Rempo,wu jiu dao... | Japan, Kagoshima | mountains population 13,178 | N 30° 20′ 0'' | E 130° 30′ 0'' |
| 35 | Tsushima Island Cusima,Cuszima,Cuŝima,Cušima,Ile Tsushima,Ilha de Tsushima,Kisiwa cha Tsushima,Pulau Tsushima,Tsu Is... | Japan, Nagasaki | islands population 39,716, elevation 649m | N 34° 20′ 0'' | E 129° 20′ 0'' |
| 36 | Sakurajima Go Dake,Kita-dake,Mi-take,O-take,On-take,Sakuradzima,Sakuradžima,Sakurajima,Sakurajimafjellet,Sakura... | Japan, Kagoshima Kagoshima Shi | mountain elevation 3067m | N 31° 35′ 30'' | E 130° 39′ 22'' |
| 37 | Nakanougan Jima Chunghchi Island,Naka-no-kami sima,Nakanogan-shima,Nakanokami Shima,Nakanoonkami-jima,Nakanougan Jim... | Japan, Okinawa | island | N 24° 11′ 40'' | E 123° 33′ 44'' |
| 38 | Okinoerabujima Island Iraabu,OKE,Oki-erabu-shima,Oki-narabe-shima,Okino-erabu-shima,Okinoehrabudzima,Okinoeraba-shima,Okin... | Japan, Kagoshima Ōshima-gun | island | N 27° 23′ 2'' | E 128° 36′ 38'' |
| 39 | Oki Daitō Island Oki Daito Island,Oki Daitō Island,Okidaito Jima,Okidaito-jima,Okidaitojima,Okidaitō Jima,Okidaitō-ji... | Japan, Okinawa | island | N 24° 28′ 2'' | E 131° 11′ 17'' |
| 40 | Ogi Shima Nao-shima,Ogi Island,Ogi Shima,Ogi Sima,Ogi-jima,Ogi-shima,Ogijima,Oki Sima,nan mu dao,ogijima,ogish... | Japan, Kagawa | island population 202 | N 34° 25′ 35'' | E 134° 3′ 37'' |
| 41 | Danjo Islands Asses Ears Group,Dandyo Gunto,Dandyo Guntō,Danjo Archipelago,Danjo Group,Danjo Gunto,Danjo Gunto Isl... | Japan, Nagasaki | islands | N 32° 1′ 45'' | E 128° 22′ 30'' |
| 42 | Awaji Island Avaji,Awadji Sima,Awaji,Awaji Island,Awaji Shima,Awaji-shima,Awajishima,Awazi,Awazi-sima,Illa de Awa... | Japan, Hyōgo | island population 129,000 | N 34° 23′ 18'' | E 134° 49′ 43'' |
| 43 | Arakawa-dake Arakawa-dake,Arakawa-take | Japan, | mountains elevation 3141m | N 35° 29′ 38'' | E 138° 10′ 24'' |
| 44 | Amami Islands Amami Group,Amami Gunto,Amami Guntō,Amami Island Group,Amami Islands,Amami Oshima group,Amami Retto,... | Japan, Kagoshima | islands | N 28° 16′ 0'' | E 129° 21′ 0'' |
| 45 | Amami Ōshima ASJ,Amami,Amami O Sima,Amami Oshima,Amami Osima,Amami Óšima,Amami Ōshima,Amami-Oshima,Amami-Osima,Am... | Japan, Kagoshima | island | N 28° 15′ 0'' | E 129° 20′ 0'' |
| 46 | Shimoshima Island Amakusa Shimo Shima,Amakusa-Simo Sima,Amakusa-shimoshima,Shimo Jima,Shimojima,Shimoshima,Shimoshima ... | Japan, Kumamoto | island population 87,191 | N 32° 20′ 0'' | E 130° 5′ 0'' |
| 47 | Aguni Island AGJ,Agumujima,Aguni,Aguni Island,Aguni Jima,Aguni Shima,Aguni Sima,Aguni-jima,Akumi Island,Akuni-jim... | Japan, Okinawa | island | N 26° 35′ 19'' | E 127° 13′ 35'' |
| 48 | Kume Jima Komisang Island,Kum Shima,Kume,Kume Island,Kume Jima,Kume Sima,Kume-shima,Kumejima,Kumijima,jiu mi d... | Japan, Okinawa | island population 8,713 | N 26° 21′ 6'' | E 126° 46′ 20'' |
| 49 | Mount Echigo-Komagatake Echigo-Komagatake,Komaga Dake,Komaga-dake,Komaga-take,Mount Echigo-Komagatake,Mount Uonuma-Komagatak... | Japan, Niigata Minamiuonuma | mountain elevation 2003m | N 37° 7′ 22'' | E 139° 4′ 28'' |
| 50 | Kiyan Misaki Cape Yakimu,Cham Zaki,Chiyamu,Chiyamu Zaku,Chiyamu-saki,Chiyan-saki,Kiyamu-saki,Kiyamu-zaki,Kiyan -m... | Japan, Okinawa Itoman Shi | cape | N 26° 4′ 42'' | E 127° 40′ 8'' |
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