| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Amphoe Cha Hom | city | Lampang | Thailand | 18.71 | 99.56 | 958 | 4638 |
| Amphoe Cha-am | city | Phetchaburi | Thailand | 12.80 | 99.97 | 26 | 21627 |
| Amphoe Cha-uat | city | Nakhon Si Thammarat | Thailand | 7.97 | 100.00 | 26 | 18029 |
| Amphoe Chae Hom | city | Lampang | Thailand | 18.71 | 99.56 | 958 | 4638 |
| Amphoe Chai Badan | city | Lop Buri | Thailand | 15.21 | 101.14 | 160 | 27931 |
| Amphoe Chai Buri | city | Surat Thani | Thailand | 8.46 | 99.08 | 118 | 6196 |
| Amphoe Chai Buri | city | Bueng Kan | Thailand | 18.36 | 103.65 | 830 | 29841 |
| Amphoe Chai Prakan | city | Chiang Mai | Thailand | 19.73 | 99.14 | 1669 | 10940 |
| Amphoe Chai Wan | city | Udon Thani | Thailand | 17.29 | 103.23 | 830 | 14097 |
| Amphoe Chaiya | city | Surat Thani | Thailand | 9.39 | 99.20 | 39 | 5287 |
| Amphoe Chaiyo | city | Ang Thong | Thailand | 14.65 | 100.48 | 19 | 27951 |
| Amphoe Chakkarat | city | Nakhon Ratchasima | Thailand | 15.01 | 102.27 | 830 | 15906 |
| Amphoe Chakkarat | city | Nakhon Ratchasima | Thailand | 15.01 | 102.41 | 830 | 15199 |
| Amphoe Chaloem Phra Kiat | city | Nakhon Ratchasima | Thailand | 15.01 | 102.27 | 830 | 15906 |
| Amphoe Chamni | city | Buriram | Thailand | 14.79 | 102.82 | 830 | 15248 |
| Amphoe Chana | city | Songkhla | Thailand | 6.92 | 100.74 | 29 | 19519 |
| Amphoe Chanea | city | Narathiwat | Thailand | 6.10 | 101.69 | 255 | 5807 |
| Amphoe Chang Klang | city | Nakhon Si Thammarat | Thailand | 8.37 | 99.56 | 85 | 16404 |
| Amphoe Changhan | city | Roi Et | Thailand | 16.14 | 103.60 | 830 | 34599 |
| Amphoe Chanthuek | city | Nakhon Ratchasima | Thailand | 14.89 | 101.72 | 830 | 23212 |
| Amphoe Chanthuk | city | Nakhon Ratchasima | Thailand | 14.89 | 101.72 | 830 | 23212 |
| Amphoe Chanuman | city | Amnat Charoen | Thailand | 16.23 | 105.00 | 830 | 9858 |
| Amphoe Charoen Sin | city | Sakon Nakhon | Thailand | 17.58 | 103.54 | 830 | 12768 |
| Amphoe Chat Trakan | city | Phitsanulok | Thailand | 17.28 | 100.60 | 830 | 2682 |
| Amphoe Chathing Phra | city | Songkhla | Thailand | 7.47 | 100.44 | 3 | 20393 |
| Amphoe Chatturat | city | Chaiyaphum | Thailand | 15.57 | 101.85 | 830 | 11622 |
| Amphoe Chaturaphak Phiman | city | Roi Et | Thailand | 15.85 | 103.56 | 830 | 21158 |
| Amphoe Chaturat | city | Chaiyaphum | Thailand | 15.57 | 101.85 | 830 | 11622 |
| Amphoe Chawang | city | Nakhon Si Thammarat | Thailand | 8.43 | 99.50 | 91 | 16287 |
| Amphoe Che Hom | city | Lampang | Thailand | 18.71 | 99.56 | 958 | 4638 |
| Amphoe Chian Yai | city | Nakhon Si Thammarat | Thailand | 8.17 | 100.14 | 6 | 30876 |
| Amphoe Chiang Dao | city | Chiang Mai | Thailand | 19.37 | 98.96 | 1246 | 4023 |
| Amphoe Chiang Kham | city | Phayao | Thailand | 19.52 | 100.30 | 1669 | 13112 |
| Amphoe Chiang Khan | city | Loei | Thailand | 17.89 | 101.66 | 830 | 5066 |
| Amphoe Chiang Khaung | city | Chiang Rai | Thailand | 20.26 | 100.40 | 1125 | 7419 |
| Amphoe Chiang Khong | city | Chiang Rai | Thailand | 20.26 | 100.40 | 1125 | 7419 |
| Amphoe Chiang Khwan | city | Roi Et | Thailand | 16.16 | 103.75 | 830 | 27442 |
| Amphoe Chiang Klang | city | Nan | Thailand | 19.29 | 100.86 | 830 | 5125 |
| Amphoe Chiang Muan | city | Phayao | Thailand | 18.89 | 100.31 | 892 | 3725 |
| Amphoe Chiang Rai | city | Chiang Rai | Thailand | 19.91 | 99.83 | 1669 | 28692 |
| Amphoe Chiang Saen | city | Chiang Rai | Thailand | 20.15 | 99.85 | 1669 | 27563 |
| Amphoe Chiang Saen | city | Chiang Rai | Thailand | 20.28 | 100.09 | 1194 | 7921 |
| Amphoe Chiang Yuen | city | Maha Sarakham | Thailand | 16.41 | 103.10 | 830 | 24710 |
| Amphoe Chieng Kum | city | Phayao | Thailand | 19.52 | 100.30 | 1669 | 13112 |
| Amphoe Cho-airong | city | Narathiwat | Thailand | 6.23 | 101.81 | 200 | 23504 |
| Amphoe Chohm Dhohng | city | Chiang Mai | Thailand | 18.42 | 98.67 | 846 | 9940 |
| Amphoe Chok Chai | city | Nakhon Ratchasima | Thailand | 14.73 | 102.17 | 830 | 30519 |
| Amphoe Chom Bueng | city | Ratchaburi | Thailand | 13.62 | 99.59 | 282 | 8046 |
| Amphoe Chom Bung | city | Ratchaburi | Thailand | 13.62 | 99.59 | 282 | 8046 |
| Amphoe Chom Phra | city | Surin | Thailand | 15.12 | 103.61 | 830 | 22076 |
| Amphoe Chom Thong | city | Chiang Mai | Thailand | 18.42 | 98.67 | 846 | 9940 |
| Amphoe Chomtong | city | Chiang Mai | Thailand | 18.42 | 98.67 | 846 | 9940 |
| Amphoe Chon Daen | city | Phetchabun | Thailand | 16.19 | 100.86 | 374 | 9387 |
| Amphoe Chorache Sam Phan | city | Suphan Buri | Thailand | 14.38 | 99.89 | 13 | 25310 |
| Amphoe Chulabhorn | city | Nakhon Si Thammarat | Thailand | 8.08 | 99.87 | 98 | 33784 |
| Amphoe Chulaphon | city | Nakhon Si Thammarat | Thailand | 8.08 | 99.87 | 98 | 33784 |
| Amphoe Chum Phae | city | Khon Kaen | Thailand | 16.54 | 102.10 | 830 | 37305 |
| Amphoe Chum Phuang | city | Nakhon Ratchasima | Thailand | 15.35 | 102.74 | 830 | 15658 |
| Amphoe Chum Saeng | city | Phitsanulok | Thailand | 16.76 | 100.12 | 141 | 21827 |
| Amphoe Chum Seng | city | Nakhon Sawan | Thailand | 15.90 | 100.30 | 95 | 21681 |
| Amphoe Chum Ta Bong | city | Nakhon Sawan | Thailand | 15.63 | 99.55 | 374 | 8993 |
| Amphoe Chumphon Buri | city | Surin | Thailand | 15.35 | 103.39 | 830 | 14996 |
| Amphoe Chun | city | Phayao | Thailand | 19.34 | 100.13 | 1669 | 11918 |