| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
|---|
| Yū | city | Yamaguchi-ken | Japan | 34.0333333 | 132.2166667 | 3 | 11707 |
| Yūbari | city | Hokkaido | Japan | 43.0377778 | 141.9577778 | 931 | 7970 |
| Yūbetsu | city | Hokkaido | Japan | 43.2252778 | 144.0719444 | 528 | 7945 |
| Yūbetsu-tanzan | city | Hokkaido | Japan | 43.2252778 | 144.0719444 | 528 | 7945 |
| Yūbetsutankō | city | Hokkaido | Japan | 43.2252778 | 144.0719444 | 528 | 7945 |
| Yūchi | city | Hokkaido | Japan | 45.2666667 | 141.6 | 3 | 3893 |
| Yūdō | city | Hokkaido | Japan | 42.6333333 | 143.5166667 | 13 | 7752 |
| Yūfuri | city | Hokkaido | Japan | 42.7541667 | 141.44 | 741 | 8001 |
| Yūfutsu | city | Hokkaido | Japan | 42.6333333 | 141.7213889 | 9 | 5961 |
| Yūfutsu-shigai | city | Hokkaido | Japan | 42.6333333 | 141.7213889 | 9 | 5961 |
| Yūji | city | Okinawa-ken | Japan | 26.2025 | 127.6869444 | 0 | 34233 |
| Yūji | city | Okinawa-ken | Japan | 26.3069444 | 127.8072222 | 3 | 34290 |
| Yūki | city | Nagasaki-ken | Japan | 32.8 | 130.0833333 | 26 | 33982 |
| Yūki | city | Ibaraki-ken | Japan | 36.3 | 139.8833333 | 114 | 48975 |
| Yūkuru | city | Hokkaido | Japan | 45.2333333 | 141.5833333 | 173 | 2349 |
| Yūrakuchō | city | Tokyo-to | Japan | 35.6666667 | 139.7666667 | 3 | 733224 |
| Yūtari | city | Hokkaido | Japan | 43.0833333 | 143.5166667 | 246 | 7964 |
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