| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Sui-dong | city | Gangwon | Korea, Republic of (South) | 37.52 | 128.77 | 2568 | 7017 |
| Sui-ri | city | Jeonnam | Korea, Republic of (South) | 34.73 | 125.47 | 124 | 854 |
| Suidai-ri | city | Jeonnam | Korea, Republic of (South) | 34.73 | 125.93 | 9 | 6748 |
| Suido-ri | city | Jeonnam | Korea, Republic of (South) | 34.51 | 126.94 | 9 | 7116 |
| Suidō-ri | city | Jeonnam | Korea, Republic of (South) | 34.50 | 126.80 | 108 | 5705 |
| Suiei | city | Busan | Korea, Republic of (South) | 35.17 | 129.12 | 55 | 973164 |
| Suigen | city | Gyeonggi | Korea, Republic of (South) | 37.29 | 127.01 | 170 | 655565 |
| Suigen | city | Seoul | Korea, Republic of (South) | 37.60 | 126.98 | 830 | 1303228 |
| Suihin-ri | city | Jeonnam | Korea, Republic of (South) | 34.38 | 126.31 | 0 | 3692 |
| Suikai | city | Chungbuk | Korea, Republic of (South) | 36.88 | 127.97 | 406 | 7289 |
| Suikai-ri | city | Chungbuk | Korea, Republic of (South) | 36.88 | 127.97 | 406 | 7289 |
| Suikō-ri | city | Jeonnam | Korea, Republic of (South) | 34.69 | 125.96 | 45 | 5921 |
| Suil | city | Chungbuk | Korea, Republic of (South) | 36.38 | 127.68 | 830 | 8169 |
| Suil-li | city | Jeonnam | Korea, Republic of (South) | 34.46 | 126.81 | 85 | 5584 |
| Suil-li | city | Gyeonggi | Korea, Republic of (South) | 37.98 | 127.28 | 830 | 22783 |
| Suilchong | city | Gyeongbuk | Korea, Republic of (South) | 36.51 | 129.39 | 177 | 36 |
| Suilli | city | Gangwon | Korea, Republic of (South) | 38.04 | 127.92 | 987 | 3598 |
| Suimni | city | Gyeonggi | Korea, Republic of (South) | 37.64 | 127.38 | 331 | 63696 |
| Suimon-ri | city | Jeonnam | Korea, Republic of (South) | 34.63 | 127.03 | 3 | 4132 |
| Suin | city | Jeonnam | Korea, Republic of (South) | 34.46 | 126.81 | 85 | 5584 |
| Suin | city | Gangwon | Korea, Republic of (South) | 38.02 | 127.94 | 830 | 3715 |
| Suin-ri | city | Gangwon | Korea, Republic of (South) | 38.04 | 127.92 | 987 | 3598 |
| Suindarangi | city | Chungbuk | Korea, Republic of (South) | 36.94 | 127.51 | 193 | 16168 |
| Suinen-matsu | city | Gyeongbuk | Korea, Republic of (South) | 35.67 | 129.46 | 3 | 4801 |
| Suinparangi | city | Chungbuk | Korea, Republic of (South) | 36.94 | 127.51 | 193 | 15763 |
| Suip | city | Gyeonggi | Korea, Republic of (South) | 37.38 | 127.31 | 308 | 35107 |
| Suip | city | Chungnam | Korea, Republic of (South) | 36.75 | 127.33 | 383 | 52311 |
| Suip-ri | city | Gyeonggi | Korea, Republic of (South) | 37.64 | 127.38 | 331 | 63696 |
| Suiryo-ri | city | Jeonnam | Korea, Republic of (South) | 34.53 | 126.71 | 45 | 8080 |
| Suiryu-ri | city | Jeonnam | Korea, Republic of (South) | 34.51 | 126.23 | 68 | 5195 |
| Suisan | city | Chungnam | Korea, Republic of (South) | 36.78 | 126.45 | 62 | 58453 |
| Suisei | city | Jeonnam | Korea, Republic of (South) | 34.40 | 126.58 | 830 | 7976 |
| Suisho-ri | city | Gyeongnam | Korea, Republic of (South) | 35.12 | 128.58 | 255 | 65766 |
| Suison | city | Jeonnam | Korea, Republic of (South) | 34.73 | 125.47 | 124 | 854 |
| Suisōo-dō | city | Gyeongbuk | Korea, Republic of (South) | 37.48 | 130.81 | 830 | 3081 |
| Suita-ri | city | Jeonnam | Korea, Republic of (South) | 34.72 | 125.96 | 62 | 7650 |
| Suito-cho | city | Chungnam | Korea, Republic of (South) | 36.02 | 126.72 | 42 | 77147 |
| Suitōri | city | Chungnam | Korea, Republic of (South) | 36.02 | 126.72 | 42 | 77147 |
| Suiyo-ri | city | Jeonnam | Korea, Republic of (South) | 34.65 | 126.95 | 311 | 9479 |