| Population | Prefecture | City | % Correct |
|---|---|---|---|
| 192,008 | Eponym | Yamaguchi | 83%
|
| 701,293 | Eponym | Okayama | 78%
|
| 515,068 | Ehime | Matsuyama | 76%
|
| 461,368 | Hiroshima | Fukuyama | 74%
|
| 255,370 | Eponym | Yamagata | 72%
|
| 421,116 | Eponym | Toyama | 70%
|
| 339,395 | Fukushima | Koriyama | 65%
|
| 372,175 | Eponym | Wakayama | 57%
|
| 162,283 | Tochigi | Oyama | 46%
|
| 109,943 | Okayama | Tsuyama | 39%
|
| 110,563 | Ishikawa | Hakusan | 33%
|
| 156,634 | Saitama | Sayama | 33%
|
| 146,585 | Tokyo | Higashi Murayama | 30%
|
| 156,686 | Chiba | Nagareyama | 17%
|