| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Sich'on-dong | city | Incheon | Korea, Republic of (South) | 37.57 | 126.69 | 180 | 382187 |
| Sicheon-dong | city | Incheon | Korea, Republic of (South) | 37.57 | 126.69 | 180 | 382187 |
| Sicheondong | city | Incheon | Korea, Republic of (South) | 37.57 | 126.69 | 180 | 382187 |
| Sich’ŏn-dong | city | Incheon | Korea, Republic of (South) | 37.57 | 126.69 | 180 | 382187 |
| Sido-ri | city | Incheon | Korea, Republic of (South) | 37.54 | 126.43 | 26 | 2827 |
| Simgok-dong | city | Incheon | Korea, Republic of (South) | 37.54 | 126.69 | 830 | 541433 |
| Simgok-tong | city | Incheon | Korea, Republic of (South) | 37.54 | 126.69 | 830 | 541433 |
| Sin'gae | city | Incheon | Korea, Republic of (South) | 37.47 | 126.36 | 157 | 1262 |
| Sin'gi | city | Incheon | Korea, Republic of (South) | 37.58 | 126.71 | 78 | 385464 |
| Sin'gye | city | Incheon | Korea, Republic of (South) | 37.47 | 126.36 | 157 | 1262 |
| Sin-ch'on | city | Incheon | Korea, Republic of (South) | 37.63 | 126.52 | 22 | 27173 |
| Sin-ch'on | city | Incheon | Korea, Republic of (South) | 37.52 | 126.46 | 0 | 6303 |
| Sin-chon | city | Incheon | Korea, Republic of (South) | 37.63 | 126.52 | 22 | 27173 |
| Sin-chon | city | Incheon | Korea, Republic of (South) | 37.52 | 126.46 | 0 | 6303 |
| Sin-ch’on | city | Incheon | Korea, Republic of (South) | 37.63 | 126.52 | 22 | 27173 |
| Sin-ch’on | city | Incheon | Korea, Republic of (South) | 37.52 | 126.46 | 0 | 6303 |
| Sin-dong | city | Incheon | Korea, Republic of (South) | 37.62 | 126.76 | 98 | 212876 |
| Sin-gol | city | Incheon | Korea, Republic of (South) | 37.80 | 126.33 | 29 | 1273 |
| Sinae-mal | city | Incheon | Korea, Republic of (South) | 37.63 | 126.45 | 337 | 6268 |
| Sinaemal | city | Incheon | Korea, Republic of (South) | 37.63 | 126.45 | 337 | 6268 |
| Sinbalsan | city | Incheon | Korea, Republic of (South) | 37.66 | 126.66 | 29 | 87313 |
| Sinbul | city | Incheon | Korea, Republic of (South) | 37.45 | 126.48 | 0 | 4726 |
| Sinch'on | city | Incheon | Korea, Republic of (South) | 37.45 | 126.48 | 0 | 4726 |
| Sinch'on | city | Incheon | Korea, Republic of (South) | 37.67 | 126.62 | 26 | 62968 |
| Sinch'on | city | Incheon | Korea, Republic of (South) | 37.62 | 126.72 | 52 | 211369 |
| Sinch’on | city | Incheon | Korea, Republic of (South) | 37.62 | 126.72 | 52 | 211369 |
| Sinch’on | city | Incheon | Korea, Republic of (South) | 37.45 | 126.48 | 0 | 4726 |
| Sinch’on | city | Incheon | Korea, Republic of (South) | 37.67 | 126.62 | 26 | 62968 |
| Sindaei | city | Incheon | Korea, Republic of (South) | 37.73 | 126.51 | 19 | 48447 |
| Sindo-ri | city | Incheon | Korea, Republic of (South) | 37.52 | 126.46 | 36 | 5200 |
| Sindohyeon | city | Incheon | Korea, Republic of (South) | 37.69 | 126.46 | 154 | 9137 |
| Sindong | city | Incheon | Korea, Republic of (South) | 37.72 | 126.29 | 19 | 674 |
| Singol | city | Incheon | Korea, Republic of (South) | 37.80 | 126.33 | 29 | 1273 |
| Sinhwa-dong | city | Incheon | Korea, Republic of (South) | 37.96 | 124.68 | 59 | 10119 |
| Sinhyeon-dong | city | Incheon | Korea, Republic of (South) | 37.52 | 126.67 | 49 | 436078 |
| Sinhyeon-ri | city | Incheon | Korea, Republic of (South) | 37.66 | 126.50 | 39 | 33896 |
| Sinhyeondong | city | Incheon | Korea, Republic of (South) | 37.52 | 126.67 | 49 | 436078 |
| Sinhyol-li | city | Incheon | Korea, Republic of (South) | 37.66 | 126.50 | 39 | 33896 |
| Sinhyŏn-dong | city | Incheon | Korea, Republic of (South) | 37.52 | 126.67 | 49 | 436078 |
| Sinji-ch'on | city | Incheon | Korea, Republic of (South) | 37.72 | 126.50 | 62 | 39221 |
| Sinji-chon | city | Incheon | Korea, Republic of (South) | 37.72 | 126.50 | 62 | 39221 |
| Sinji-ch’on | city | Incheon | Korea, Republic of (South) | 37.72 | 126.50 | 62 | 39221 |
| Sinjidong | city | Incheon | Korea, Republic of (South) | 37.72 | 126.50 | 62 | 39221 |
| Sinnoru | city | Incheon | Korea, Republic of (South) | 37.27 | 126.44 | 190 | 1843 |
| Sinp'o | city | Incheon | Korea, Republic of (South) | 37.80 | 126.39 | 91 | 5586 |
| Sinpo | city | Incheon | Korea, Republic of (South) | 37.80 | 126.39 | 91 | 5586 |
| Sinp’o | city | Incheon | Korea, Republic of (South) | 37.80 | 126.39 | 91 | 5586 |
| Sinsom-ni | city | Incheon | Korea, Republic of (South) | 37.52 | 126.46 | 36 | 5200 |
| Sinwang | city | Incheon | Korea, Republic of (South) | 37.75 | 126.49 | 29 | 29485 |
| Sin’gae | city | Incheon | Korea, Republic of (South) | 37.47 | 126.36 | 157 | 1262 |
| Sin’gi | city | Incheon | Korea, Republic of (South) | 37.58 | 126.71 | 78 | 385464 |
| Sin’gye | city | Incheon | Korea, Republic of (South) | 37.47 | 126.36 | 157 | 1262 |
| Sipgyeol | city | Incheon | Korea, Republic of (South) | 37.73 | 126.32 | 3 | 1383 |
| Sirimi | city | Incheon | Korea, Republic of (South) | 37.73 | 126.45 | 344 | 9238 |
| Sirumi | city | Incheon | Korea, Republic of (South) | 37.73 | 126.45 | 246 | 9238 |