| Region + Rank | Population | City | % Correct |
|---|---|---|---|
| Busan 1 | 4,206,518 | Busan | 100%
|
| Daegu 1 | 2,664,703 | Daegu | 100%
|
| Incheon 1 | 3,137,925 | Incheon | 100%
|
| Seoul 1 | 26,075,994 | Seoul | 100%
|
| Daejeon 1 | 1,715,496 | Daejeon | 88%
|
| Gwangju 1 | 1,536,101 | Gwangju | 88%
|
| Ulsan 1 | 1,183,440 | Ulsan | 88%
|
| South Gyeongsang 1 | 1,085,383 | Changwon | 75%
|
| Sejong 1 | 403,824 | Sejong | 75%
|
| Gyeonggi 1 | 1,202,790 | Suwon | 75%
|
| Gyeonggi 2 | 1,104,748 | Goyang | 63%
|
| Jeju 1 | 492,457 | Jeju | 63%
|
| South Chungcheong 2 | 308,045 | Asan | 50%
|
| North Chungcheong 1 | 853,938 | Cheongju | 50%
|
| South Gyeongsang 2 | 534,110 | Gimhae | 50%
|
| North Gyeongsang 2 | 430,035 | Gumi | 50%
|
| Jeonbuk 2 | 275,129 | Gunsan | 50%
|
| Jeonbuk 1 | 680,750 | Jeonju | 50%
|
| Jeollanam 3 | 249,302 | Mokpo | 50%
|
| Jeollanam 1 | 291,016 | Yeosu | 50%
|
| Gyeonggi 3 | 1,051,013 | Yongin | 50%
|
| South Chungcheong 1 | 660,143 | Cheonan | 38%
|
| Gangwon 2 | 319,036 | Chuncheon | 38%
|
| North Chungcheong 2 | 210,916 | Chungju | 38%
|
| Gangwon 3 | 220,375 | Gangneung | 38%
|
| North Gyeongsang 3 | 271,150 | Gyeongju | 38%
|
| Jeonbuk 3 | 244,061 | Iksan | 38%
|
| North Chungcheong 3 | 136,512 | Jecheon | 38%
|
| North Gyeongsang 1 | 536,460 | Pohang | 38%
|
| Jeju 2 | 181,431 | Seogwipo | 38%
|
| South Chungcheong 3 | 177,627 | Seosan | 38%
|
| Jeollanam 2 | 280,004 | Suncheon | 38%
|
| Gangwon 1 | 372,051 | Wonju | 38%
|
| South Gyeongsang 3 | 356,090 | Jinju | 25%
|