| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Sihao | city | Zhanghua | Taiwan | 23.88 | 120.51 | 104 | 141027 |
| Sihbaiming | city | Yilan | Taiwan | 24.69 | 121.81 | 6 | 13135 |
| Sihbiantou | city | Xinbei | Taiwan | 24.99 | 121.46 | 65 | 143597 |
| Sihbu | city | Tainan | Taiwan | 23.08 | 120.49 | 311 | 35814 |
| Sihcao | city | Tainan | Taiwan | 23.02 | 120.13 | 16 | 136445 |
| Sihcheng | city | Xinbei | Taiwan | 24.94 | 121.48 | 830 | 146211 |
| Sihchongbu | city | Xinzhu | Taiwan | 24.76 | 121.07 | 830 | 47233 |
| Sihchongsi | city | Pingdong | Taiwan | 22.10 | 120.75 | 416 | 28596 |
| Sihcianshuei | city | Xinbei | Taiwan | 24.89 | 121.57 | 2509 | 279131 |
| Sihdaogou | city | Taidong | Taiwan | 22.01 | 121.57 | 0 | 7237 |
| Sihdecuo | city | Taizhong | Taiwan | 24.06 | 120.66 | 173 | 61207 |
| Sihdesiang | city | Gaoxiong | Taiwan | 23.09 | 120.59 | 1669 | 35801 |
| Sihdu | city | Xinbei | Taiwan | 24.88 | 121.76 | 1669 | 19519 |
| Sihe | city | Tainan | Taiwan | 23.20 | 120.15 | 29 | 127858 |
| Sihepai | city | Xinzhu | Taiwan | 24.68 | 120.98 | 328 | 47380 |
| Sihfandi | city | Yunlin | Taiwan | 23.82 | 120.39 | 49 | 73956 |
| Sihfanglin | city | Yilan | Taiwan | 24.62 | 121.71 | 984 | 19519 |
| Sihfangshih | city | Miaoli | Taiwan | 24.55 | 120.88 | 1092 | 45732 |
| Sihfen | city | Miaoli | Taiwan | 24.38 | 120.85 | 1049 | 46257 |
| Sihfen | city | Miaoli | Taiwan | 24.50 | 120.85 | 1669 | 45021 |
| Sihfen | city | Miaoli | Taiwan | 24.36 | 120.74 | 1040 | 124961 |
| Sihfendao | city | Jiayi | Taiwan | 23.51 | 120.80 | 7673 | 33688 |
| Sihfenli | city | Xinbei | Taiwan | 25.02 | 121.62 | 328 | 142336 |
| Sihfenlin | city | Xinzhu | Taiwan | 24.71 | 121.03 | 380 | 46623 |
| Sihfenpai | city | Miaoli | Taiwan | 24.42 | 120.83 | 1778 | 44159 |
| Sihfenzih | city | Xinbei | Taiwan | 25.00 | 121.83 | 1669 | 206502 |
| Sihfenzih | city | Xinbei | Taiwan | 24.97 | 121.66 | 1669 | 204727 |
| Sihfenzih | city | Miaoli | Taiwan | 24.68 | 120.95 | 200 | 50486 |
| Sihfenzih | city | Tainan | Taiwan | 23.00 | 120.24 | 49 | 99481 |
| Sihfenzih | city | Taizhong | Taiwan | 24.09 | 120.72 | 305 | 98229 |
| Sihfenzih | city | Miaoli | Taiwan | 24.63 | 120.79 | 62 | 38481 |
| Sihfenzih | city | Xinbei | Taiwan | 24.93 | 121.46 | 984 | 177252 |
| Sihfenzih | city | Taibei | Taiwan | 25.03 | 121.61 | 830 | 143075 |
| Sihgongbu | city | Jiayi | Taiwan | 23.45 | 120.48 | 249 | 59783 |
| Sihgongli | city | Hualian | Taiwan | 23.96 | 121.33 | 7549 | 7599 |
| Sihgongli | city | Nantou | Taiwan | 23.77 | 120.87 | 1896 | 15049 |
| Sihgou | city | Pingdong | Taiwan | 22.01 | 120.73 | 39 | 26819 |
| Sihgoushuei | city | Pingdong | Taiwan | 22.59 | 120.58 | 42 | 30843 |
| Sihgu | city | Taizhong | Taiwan | 24.28 | 120.71 | 830 | 441158 |
| Sihgu | city | Taizhong | Taiwan | 24.04 | 120.66 | 206 | 46958 |
| Sihgu | city | Zhanghua | Taiwan | 23.84 | 120.30 | 13 | 57198 |
| Sihguliao | city | Yunlin | Taiwan | 23.63 | 120.35 | 52 | 34108 |
| Sihguwei | city | Zhanghua | Taiwan | 23.84 | 120.30 | 13 | 57198 |
| Sihhao | city | Zhanghua | Taiwan | 23.88 | 120.51 | 104 | 141027 |
| Sihhu | city | Yunlin | Taiwan | 23.64 | 120.23 | 19 | 71271 |
| Sihhu | city | Miaoli | Taiwan | 24.54 | 120.74 | 236 | 50039 |
| Sihhu Nongchang | city | Yunlin | Taiwan | 23.64 | 120.25 | 26 | 70229 |
| Sihhudian | city | Miaoli | Taiwan | 24.54 | 120.75 | 291 | 51099 |
| Sihhuzih | city | Zhanghua | Taiwan | 23.92 | 120.38 | 26 | 166477 |
| Sihjhanciao | city | Xinbei | Taiwan | 25.26 | 121.49 | 131 | 333324 |
| Sihjhangli | city | Taizhong | Taiwan | 24.19 | 120.68 | 830 | 298275 |
| Sihjhangli | city | Zhanghua | Taiwan | 24.11 | 120.49 | 36 | 183899 |
| Sihjhou | city | Pingdong | Taiwan | 22.57 | 120.52 | 22 | 30843 |
| Sihji | city | Yilan | Taiwan | 24.49 | 121.43 | 4189 | 19678 |
| Sihjia'er | city | Taizhong | Taiwan | 24.27 | 120.57 | 196 | 428381 |
| Sihjianei | city | Tainan | Taiwan | 23.23 | 120.37 | 252 | 61214 |
| Sihjiangcyu | city | Zhanghua | Taiwan | 24.00 | 120.38 | 9 | 140054 |
| Sihjiaocheng | city | Nantou | Taiwan | 24.00 | 120.96 | 1889 | 15049 |
| Sihjiaojhuwei | city | Nantou | Taiwan | 23.97 | 120.96 | 1669 | 15049 |
| Sihjiaolin | city | Taizhong | Taiwan | 24.28 | 120.86 | 1722 | 117369 |
| Sihjiaolin | city | Gaoxiong | Taiwan | 22.78 | 120.35 | 59 | 231022 |
| Sihjiaolin | city | Nantou | Taiwan | 24.04 | 120.85 | 1053 | 15049 |
| Sihjiaoting | city | Xinzhu | Taiwan | 24.89 | 121.07 | 830 | 47240 |
| Sihjiaoting | city | Zhanghua | Taiwan | 23.85 | 120.58 | 137 | 110326 |
| Sihjiaoting | city | Xinbei | Taiwan | 25.10 | 121.76 | 830 | 164440 |
| Sihjiaotingbu | city | Xinbei | Taiwan | 25.10 | 121.78 | 830 | 178845 |
| Sihjiaotingkeng | city | Xinbei | Taiwan | 25.12 | 121.78 | 219 | 138284 |
| Sihjia’er | city | Taizhong | Taiwan | 24.27 | 120.57 | 196 | 428381 |
| Sihjie | city | Yilan | Taiwan | 24.79 | 121.76 | 22 | 19450 |
| Sihjie | city | Yilan | Taiwan | 24.69 | 121.77 | 13 | 19414 |
| Sihjiou'er | city | Yilan | Taiwan | 24.73 | 121.75 | 16 | 19519 |
| Sihjiourihhei | city | Nantou | Taiwan | 23.77 | 120.72 | 1669 | 15145 |
| Sihjiousan | city | Yilan | Taiwan | 24.73 | 121.74 | 26 | 19519 |
| Sihjiou’er | city | Yilan | Taiwan | 24.73 | 121.75 | 16 | 19519 |
| Sihkanshuei | city | Xinbei | Taiwan | 24.90 | 121.56 | 1669 | 270262 |
| Sihkanwei | city | Taizhong | Taiwan | 24.31 | 120.65 | 830 | 246252 |
| Sihku | city | Yilan | Taiwan | 24.51 | 121.76 | 830 | 19519 |
| Sihkuaicuo | city | Taizhong | Taiwan | 24.31 | 120.68 | 830 | 326654 |
| Sihkuaicuo | city | Taizhong | Taiwan | 24.21 | 120.65 | 830 | 480868 |
| Sihkuaicuo | city | Zhanghua | Taiwan | 23.83 | 120.60 | 830 | 83335 |
| Sihkuaicuo | city | Gaoxiong | Taiwan | 22.85 | 120.42 | 337 | 59620 |
| Sihkuaicuo | city | Pingdong | Taiwan | 22.43 | 120.54 | 9 | 26467 |
| Sihkuaicuo | city | Pingdong | Taiwan | 22.55 | 120.58 | 49 | 30843 |
| Sihkuaicuo | city | Taizhong | Taiwan | 24.29 | 120.57 | 72 | 276534 |
| Sihkuaicuo | city | Zhanghua | Taiwan | 23.96 | 120.49 | 59 | 185796 |
| Sihkuaicuo | city | Zhanghua | Taiwan | 23.82 | 120.60 | 213 | 75355 |
| Sihkuailiao | city | Taizhong | Taiwan | 24.39 | 120.63 | 164 | 121178 |
| Sihkunshen | city | Tainan | Taiwan | 22.96 | 120.17 | 3 | 74855 |
| Sihleng | city | Taoyuan | Taiwan | 24.65 | 121.43 | 3395 | 20609 |
| Sihliao | city | Xinzhu | Taiwan | 24.79 | 121.21 | 984 | 55111 |
| Sihliaoping | city | Miaoli | Taiwan | 24.42 | 120.87 | 1204 | 37576 |
| Sihlin | city | Pingdong | Taiwan | 22.07 | 120.81 | 360 | 30897 |
| Sihlin Nongchang | city | Pingdong | Taiwan | 22.54 | 120.59 | 88 | 30843 |
| Sihma'an | city | Nantou | Taiwan | 23.88 | 120.94 | 2657 | 15049 |
| Sihmacun | city | Pingdong | Taiwan | 22.85 | 120.61 | 308 | 30694 |
| Sihmakusih | city | Xinzhu | Taiwan | 24.58 | 121.33 | 4189 | 25248 |
| Sihma’an | city | Nantou | Taiwan | 23.88 | 120.94 | 2657 | 15049 |
| Sihmei | city | Yunlin | Taiwan | 23.72 | 120.24 | 19 | 72933 |
| Sihmiandong | city | Xinzhu | Taiwan | 24.71 | 121.03 | 830 | 45987 |
| Sihouliao | city | Jiayi | Taiwan | 23.38 | 120.23 | 26 | 78105 |
| Sihouliao Nongchang | city | Jiayi | Taiwan | 23.39 | 120.23 | 32 | 74490 |
| Sihpi | city | Pingdong | Taiwan | 22.81 | 120.59 | 203 | 30694 |
| Sihshe | city | Gaoxiong | Taiwan | 23.17 | 120.77 | 3349 | 35760 |
| Sihshih'erfen | city | Xinzhu | Taiwan | 24.63 | 121.05 | 1968 | 36978 |
| Sihshih'erfenpi | city | Miaoli | Taiwan | 24.54 | 120.96 | 2509 | 35462 |
| Sihshiherdong | city | Yunlin | Taiwan | 23.77 | 120.21 | 3 | 26942 |
| Sihshihfen | city | Xinbei | Taiwan | 24.93 | 121.58 | 1781 | 224489 |
| Sihshihfen | city | Pingdong | Taiwan | 22.65 | 120.56 | 75 | 30843 |
| Sihshih’erfen | city | Xinzhu | Taiwan | 24.63 | 121.05 | 1968 | 36978 |
| Sihshih’erfenpi | city | Miaoli | Taiwan | 24.54 | 120.96 | 2509 | 35462 |
| Sihsian | city | Taidong | Taiwan | 22.88 | 121.22 | 321 | 3023 |
| Sihsian | city | Taidong | Taiwan | 22.87 | 121.22 | 0 | 2689 |
| Sihsianling | city | Xinbei | Taiwan | 25.10 | 121.36 | 830 | 121366 |
| Sihsinghu | city | Taizhong | Taiwan | 24.32 | 120.64 | 830 | 209863 |
| Sihtiaohu | city | Miaoli | Taiwan | 24.38 | 120.69 | 410 | 138491 |
| Sihu | city | Jinmen | Taiwan | 24.41 | 118.34 | 3 | 0 |
| Sihu | city | Yunlin | Taiwan | 23.64 | 120.23 | 19 | 71271 |
| Sihu | city | Tainan | Taiwan | 23.20 | 120.14 | 29 | 138393 |
| Sihu | city | Taibei | Taiwan | 25.09 | 121.56 | 13 | 789153 |
| Sihu | city | Miaoli | Taiwan | 24.39 | 120.76 | 1669 | 95702 |
| Sihu | city | Zhanghua | Taiwan | 23.96 | 120.48 | 59 | 185810 |
| Sihu | city | Yunlin | Taiwan | 23.60 | 120.30 | 39 | 35800 |
| Sihu | city | Jiayi | Taiwan | 23.53 | 120.55 | 830 | 33376 |
| Sihu | city | Miaoli | Taiwan | 24.54 | 120.74 | 236 | 50039 |
| Sihu | city | Jiayi | Taiwan | 23.59 | 120.49 | 249 | 33359 |
| Sihu | city | Taizhong | Taiwan | 24.08 | 120.68 | 154 | 72811 |
| Sihu Nongchang | city | Yunlin | Taiwan | 23.64 | 120.25 | 26 | 70229 |
| Sihu Nongchang | city | Miaoli | Taiwan | 24.37 | 120.77 | 954 | 107135 |
| Sihu Tangchang Syujhihchang | city | Zhanghua | Taiwan | 23.92 | 120.45 | 45 | 172092 |
| Sihudian | city | Miaoli | Taiwan | 24.54 | 120.75 | 291 | 51099 |
| Sihuding | city | Miaoli | Taiwan | 24.61 | 120.99 | 830 | 37639 |
| Sihuwei | city | Xinzhu | Taiwan | 24.89 | 121.07 | 830 | 49058 |
| Sihuzi | city | Zhanghua | Taiwan | 23.92 | 120.38 | 26 | 166477 |
| Sihwan | city | Miaoli | Taiwan | 24.63 | 120.99 | 830 | 41298 |
| Sihwei | city | Hualian | Taiwan | 23.13 | 121.28 | 2509 | 5364 |
| Sihwei | city | Gaoxiong | Taiwan | 22.85 | 120.53 | 164 | 30694 |
| Sihwei | city | Taidong | Taiwan | 22.90 | 121.10 | 830 | 5364 |
| Sihwei | city | Taidong | Taiwan | 22.90 | 121.12 | 830 | 5364 |
| Sihwo | city | Miaoli | Taiwan | 24.53 | 120.70 | 206 | 33987 |
| Sihwokou | city | Miaoli | Taiwan | 24.53 | 120.69 | 131 | 33987 |
| Sihyuan | city | Taizhong | Taiwan | 24.39 | 121.35 | 7549 | 35172 |
| Sihyuanyakou | city | Yilan | Taiwan | 24.39 | 121.35 | 6945 | 37022 |
| Sihzuowei | city | Xinzhu | Taiwan | 24.84 | 121.10 | 830 | 47233 |
| Sihzuowu | city | Xinzhu | Taiwan | 24.83 | 121.08 | 196 | 47233 |