Moonrise and moonset Japan
| City | Moonrise | Moonset | Moonrise |
|---|---|---|---|
| Ōiso | 02:31 | 14:03 | - |
| Ōita-shi | 03:01 | 14:36 | - |
| Ojiya | 02:34 | 14:03 | - |
| Ōkawa | 03:07 | 14:41 | - |
| Ōkawara | 02:27 | 13:54 | - |
| Okaya | 02:37 | 14:07 | - |
| Okayama-shi | 02:53 | 14:25 | - |
| Okazaki | 02:39 | 14:12 | - |
| Okegawa | 02:30 | 14:01 | - |
| Okinawa | 03:13 | 14:58 | - |
| Ōkuchi | 03:05 | 14:41 | - |
| Okunoya | 02:27 | 13:57 | - |
| Ōmachi | 02:38 | 14:07 | - |
| Ōmagari | 02:29 | 13:54 | - |
| Ōmama | 02:32 | 14:02 | - |
| Ōme | 02:31 | 14:02 | - |
| Omigawa | 02:26 | 13:57 | - |
| Ōmihachiman | 02:44 | 14:16 | - |
| Ōmiya | 02:27 | 13:57 | - |
| Ōmura | 03:08 | 14:43 | - |
| Ōmuta | 03:06 | 14:41 | - |
| Ono (Fukui) | 02:43 | 14:13 | - |
| Ōno (Hiroshima) | 02:59 | 14:32 | - |
| Ono (Hyōgo) | 02:49 | 14:21 | - |
| Onoda | 03:04 | 14:37 | - |
| Ōnojō | 03:06 | 14:40 | - |
| Onomichi | 02:56 | 14:28 | - |
| Ōsaka-shi | 02:46 | 14:19 | - |
| Ōta | 02:31 | 14:01 | - |
| Ōtake | 03:00 | 14:32 | - |
