| Nombre | Altura Media | Latitud | Longitud | Descripción | ||
| Aba-shima | 0 | 34.3167 | 132.95 | Isla | ||
| Aba-wan | 0 | 32.75 | 129.967 | Bahía | ||
| Abajino-hana | 0 | 34.4 | 134.1 | Punto | ||
| Abashiri-gawa | 0 | 44.0333 | 144.283 | Corriente | ||
| Abashiri-ko | 6 | 44.0167 | 144.283 | Puertos | ||
| Abashiri-kokuteikoen | 0 | 44.1667 | 143.833 | Parque | ||
| Abashiri-shi | 101 | 44 | 144.25 | División Administrativa De Segundo Orden | ||
| Abashiri-shicho | 379 | 43.8333 | 143.5 | División Administrativa De Segundo Orden | ||
| Abe-gun | 700 | 35.25 | 138.25 | División Administrativa De Cuarto Orden | ||
| Abe-kawa | 1 | 34.9333 | 138.4 | Corriente | ||
| Abe-mura | 86 | 34.4833 | 133.833 | División Administrativa De Cuarto Orden | ||
| Abegatate-yama | 606 | 38.15 | 139.95 | Montaña | ||
| Abeno-ku | 7 | 34.6167 | 135.517 | División Administrativa De Tercer Order | ||
| Abeshinai-gawa | 62 | 44.7333 | 142.05 | Corriente | ||
| Abetate-yama | 1019 | 39.7167 | 141.4 | Montaña | ||
| Abiko-machi | 16 | 35.8667 | 140.017 | División Administrativa De Cuarto Orden | ||
| Abiko-shi | 10 | 35.8667 | 140.05 | División Administrativa De Segundo Orden | ||
| Abira-gawa | 2 | 42.65 | 141.733 | Corriente | ||
| Abono-hana | 54 | 33.0167 | 129.583 | Punto | ||
| Abose | 0 | 33.7167 | 135.35 | Bajíos | ||
| Abu-gawa | 235 | 34.3833 | 131.417 | Corriente | ||
| Abu-gun | 266 | 34.4167 | 131.567 | División Administrativa De Cuarto Orden | ||
| Abu-saki | 3 | 26.5342 | 128.095 | Cabo | ||
| Abu-saki | 0 | 34.5 | 134.083 | Punto | ||
| Abu-san | 104 | 34.4833 | 132.483 | Montaña | ||
| Abuga-shima | 0 | 36.9333 | 137.05 | Isla | ||
| Abukuma-gawa | 1 | 38.0486 | 140.922 | Corriente | ||
| Abukuma-kochi | 569 | 37.5 | 140.75 | Montañas | ||
| Abumi-zaki | 1 | 39.3167 | 141.983 | Punto | ||
| Abuoru-shima | 0 | 26.5333 | 128.1 | Isla | ||
| Aburame-zaki | 6 | 40.9833 | 140.867 | Punto | ||
| Aburatsubo-wan | 20 | 35.15 | 139.633 | Bahía | ||
| Aburuma-gawa | 106 | 37.2333 | 138.967 | Corriente | ||
| Abusoko-hana | 0 | 30.6333 | 131.067 | Punto | ||
| Abuta-byochi | 13 | 42.55 | 140.767 | Ancladero | ||
| Abuta-cho | 231 | 42.5667 | 140.783 | División Administrativa De Tercer Order | ||
| Abuta-gun | 213 | 42.65 | 140.75 | División Administrativa De Segundo Orden | ||
| Achi-mura | 1000 | 35.45 | 137.683 | División Administrativa De Segundo Orden | ||
| Adachi-gun | 219 | 37.5833 | 140.417 | División Administrativa De Cuarto Orden | ||
| Adachi-ku | 5 | 35.7833 | 139.783 | División Administrativa De Segundo Orden | ||
| Adaka-jima | 0 | 26.75 | 128.333 | Isla | ||
| Adange-saki | 1 | 28.1833 | 129.267 | Punto | ||
| Adatara-yama | 1588 | 37.6167 | 140.283 | Montaña | ||
| Ado-gawa | 75 | 35.3167 | 136.067 | Corriente | ||
| Adoki-jima | 1 | 26.1456 | 127.809 | Isla | ||
| Ae-mura | 12 | 34.7167 | 134.867 | División Administrativa De Cuarto Orden | ||
| Afu-iwa | 0 | 26.2642 | 127.947 | Roca | ||
| Agami-ura | 1 | 34.1333 | 129.283 | Bahía | ||
| Agano-gawa | 1 | 37.95 | 139.133 | Corriente | ||
| Agari-zaki | 0 | 24.45 | 123.05 | Punto | ||
| Agatourano-ishi | 0 | 33.1833 | 132.5 | Roca | ||
| Agatsuma-gawa | 192 | 36.5 | 139.017 | Corriente | ||
| Agatsuma-machi | 700 | 36.5333 | 138.75 | División Administrativa | ||
| Agawa-gun | 300 | 33.5833 | 133.25 | División Administrativa De Cuarto Orden | ||
| Age-gun | 621 | 34.7667 | 136.383 | División Administrativa De Cuarto Orden | ||
| Age-saki | 0 | 33.8667 | 132.283 | Punto | ||
| Agei-cho | 77 | 35.4667 | 133.85 | División Administrativa | ||
| Agenashiki-shima | 7 | 26.2167 | 127.3 | Isla | ||
| Agenosho-ko | 0 | 33.8833 | 132.283 | Puertos | ||
| Agenosho-machi | 300 | 33.9 | 132.25 | División Administrativa De Cuarto Orden | ||
| Agenosho-wan | 0 | 33.8833 | 132.3 | Bahía | ||
| Aginami-iwa | 0 | 26.2897 | 127.916 | Roca | ||
| Ago-goe | 0 | 35.7 | 135.95 | Paso | ||
| Ago-wan | 0 | 34.2833 | 136.767 | Bahía | ||
| Agono-ura | 0 | 26.2333 | 127.317 | Bahía | ||
| Aguni-son | 0 | 26.5833 | 127.2 | División Administrativa De Segundo Orden | ||
| Aha-gawa | 1 | 26.7167 | 128.3 | Corriente | ||
| Aha-ko | 1 | 26.7167 | 128.3 | Puertos | ||
| Ai-gawa | 76 | 36.2667 | 139.05 | Corriente | ||
| Ai-jima | 0 | 34.2 | 129.3 | Isla | ||
| Ai-jima | 0 | 34.0667 | 132.717 | Isla | ||
| Ai-jima | 0 | 34.0667 | 132.7 | Isla | ||
| Ai-shima | 0 | 34.5 | 131.283 | Isla | ||
| Ai-zaki | 1 | 37.5 | 137.35 | Punto | ||
| Ai-ze | 0 | 33.225 | 129.1 | Bajíos | ||
| Aibetsu-cho | 385 | 43.95 | 142.667 | División Administrativa De Tercer Order | ||
| Aibetsu-gawa | 185 | 43.9 | 142.533 | Corriente | ||
| Aichi-gun | 36 | 35.0833 | 137.05 | División Administrativa De Segundo Orden | ||
| Aichi-hana | 1 | 33.9833 | 132.2 | Punto | ||
| Aidomari-yama | 400 | 42.2667 | 139.8 | Montaña | ||
| Aihata-son | 16 | 34.1 | 134.45 | División Administrativa De Cuarto Orden | ||
| Aikappu-iwa | 0 | 43.2333 | 140.917 | Roca | ||
| Aikappu-misaki | 0 | 43.0167 | 144.833 | Punto | ||
| Aikappu-misaki | 0 | 43.5333 | 141.35 | Cabo | ||
| Aikawa-machi | 97 | 40.1333 | 140.317 | División Administrativa De Segundo Orden | ||
| Aikawa-machi | 180 | 35.5167 | 139.3 | División Administrativa De Segundo Orden | ||
| Aikawa-machi | 114 | 38.0333 | 138.25 | División Administrativa De Segundo Orden | ||
| Aikawa-wan | 0 | 38.0333 | 138.233 | Bahía | ||
| Aiki-gawa | 900 | 36.0833 | 138.483 | Corriente | ||
| Aiko-dake | 800 | 30.3583 | 130.617 | Montaña | ||
| Aikubo-san | 387 | 40.1667 | 140.65 | Montaña | ||
| Aikuchi-hana | 0 | 34.1167 | 136.317 | Punto | ||
| Aininkappu-saki | 0 | 43 | 144.85 | Punto | ||
| Aino-cho | 15 | 32.8 | 130.15 | División Administrativa De Segundo Orden | ||
| Aino-se | 0 | 33 | 129.033 | Bajíos | ||
| Aino-se | 0 | 33.1833 | 132.467 | Filones | ||
| Aino-shima | 0 | 32.9 | 128.95 | Isla | ||
| Aino-shima | 0 | 33.75 | 130.367 | Isla | ||
| Aino-shima | 0 | 32.9167 | 129.183 | Isla | ||
| Aino-sone | 0 | 33.1333 | 129.65 | Filones | ||
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