| Letter | Population | City | % Correct |
|---|---|---|---|
| B | 4,206,518 | Busan | 100%
|
| S | 26,075,994 | Seoul | 100%
|
| I | 3,137,925 | Incheon | 97%
|
| D | 2,664,703 | Daegu | 93%
|
| D | 1,715,496 | Daejeon | 90%
|
| G | 1,536,101 | Gwangju | 86%
|
| U | 1,183,440 | Ulsan | 86%
|
| S | 1,202,790 | Suwon | 83%
|
| C | 1,085,383 | Changwon | 76%
|
| J | 492,457 | Jeju | 76%
|
| Y | 1,051,013 | Yongin | 76%
|
| G | 1,104,748 | Goyang | 72%
|
| J | 680,750 | Jeonju | 72%
|
| A | 689,326 | Ansan | 69%
|
| G | 430,035 | Gumi | 69%
|
| C | 853,938 | Cheongju | 66%
|
| A | 598,392 | Anyang | 62%
|
| B | 851,245 | Bucheon | 59%
|
| M | 249,302 | Mokpo | 55%
|
| P | 431,035 | Paju | 55%
|
| P | 536,460 | Pohang | 55%
|
| S | 944,703 | Seongnam | 55%
|
| G | 534,110 | Gimhae | 52%
|
| G | 364,808 | Gimpo | 52%
|
| I | 244,061 | Iksan | 48%
|
| W | 372,051 | Wonju | 45%
|
| A | 308,045 | Asan | 41%
|
| G | 284,735 | Gunpo | 41%
|
| H | 644,498 | Hwaseong | 41%
|
| G | 256,979 | Geoje | 38%
|
| P | 472,141 | Pyeongtaek | 38%
|
| Y | 291,016 | Yeosu | 38%
|
| G | 275,129 | Gunsan | 34%
|
| S | 403,824 | Sejong | 34%
|
| A | 168,226 | Andong | 31%
|
| C | 660,143 | Cheonan | 24%
|
| I | 210,565 | Icheon | 24%
|
| N | 762,188 | Namyangju | 21%
|
| U | 438,753 | Uijeongbu | 21%
|
| A | 182,784 | Anseong | 17%
|
| B | 103,620 | Boryeong | 17%
|
| C | 319,036 | Chuncheon | 17%
|
| C | 210,916 | Chungju | 17%
|
| D | 166,782 | Dangjin | 17%
|
| G | 220,375 | Gangneung | 17%
|
| G | 142,277 | Gimcheon | 17%
|
| G | 194,298 | Guri | 17%
|
| G | 328,940 | Gwangju | 17%
|
| G | 339,071 | Gwangmyeong | 17%
|
| G | 271,150 | Gyeongju | 17%
|
| G | 259,106 | Gyeongsan | 17%
|
| H | 213,028 | Hanam | 17%
|
| J | 136,512 | Jecheon | 17%
|
| J | 356,090 | Jinju | 17%
|
| O | 208,873 | Osan | 17%
|
| P | 154,381 | Pocheon | 17%
|
| S | 114,854 | Sacheon | 17%
|
| S | 181,431 | Seogwipo | 17%
|
| S | 403,398 | Siheung | 17%
|
| S | 280,004 | Suncheon | 17%
|
| T | 138,001 | Tongyeong | 17%
|
| U | 156,410 | Uiwang | 17%
|
| Y | 205,977 | Yangju | 17%
|
| Y | 318,836 | Yangsan | 17%
|
| Y | 109,281 | Yeongju | 17%
|
| G | 109,750 | Gongju | 14%
|
| G | 154,164 | Gwangyang | 14%
|
| J | 115,083 | Jeongeup | 14%
|
| M | 108,322 | Miryang | 14%
|
| N | 105,080 | Naju | 14%
|
| N | 123,094 | Nonsan | 14%
|
| S | 101,729 | Sangju | 14%
|
| Y | 111,558 | Yeoju | 14%
|
| Y | 100,384 | Yeongcheon | 14%
|
| S | 177,627 | Seosan | 7%
|