| <table border="1"> | |
| <tr><td>Heading</td><td>Location</td><td>Prefecture</td><td>Bordering entity</td><td>Coordinates</td><td>Ref</td></tr> | |
| <tr><td>North (disputed)</td><td>Cape Kamoiwakka on Etorofu</td><td>Hokkaido</td><td>Sea of Okhotsk</td><td>45°33′26″N 148°45′09″E / 45.55722°N 148.75250°E</td><td>-</td></tr> | |
| <tr><td>North (undisputed)</td><td>Benten-jima</td><td>Hokkaidō</td><td>La Pérouse Strait</td><td>45°31′38″N 141°55′06″E / 45.52722°N 141.91833°E</td><td>-</td></tr> | |
| <tr><td>South</td><td>Okinotorishima</td><td>Tokyo</td><td>Philippine Sea</td><td>20°25′31″N 136°04′11″E / 20.42528°N 136.06972°E</td><td>-</td></tr> | |
| <tr><td>East</td><td>Minami Torishima</td><td>Tokyo</td><td>Pacific Ocean</td><td>24°16′59″N 153°59′11″E / 24.28306°N 153.98639°E</td><td>-</td></tr> | |
| <tr><td>West</td><td>Yonaguni</td><td>Okinawa</td><td>East China Sea</td><td>24°26′58″N 122°56′01″E / 24.44944°N 122.93361°E</td><td>The westernmost Monument of Japan</td></tr> | |
| </table> | |