| Code | Name | Region |
|---|---|---|
| TWYUL | Yuan-lin | CHA |
| TWYAN | Yung-an | |
| TWUGK | Yung-k'ang | |
| TWYLN | Yunlin | YUN |
| TWZHB | Zhubei | HSZ |
| TWSMT | Sun Moon Lake | |
| TWYGE | Ying-ge | TPE |
| TWTXG | Taichung | TXG |
| TWFEY | Yuang-wang | |
| TWTNN | Tainan | |
| TWTAI | T'ai-nan-hsien | TNN |
| TWTAP | T'ai-pao | CYQ |
| TWTPE | Taipei | TPE |
| TWTSA | Taipei Songshan Apt | TPE |
| TWTTT | Taitung | |
| TWTYN | Taoyuan | |
| TWTOF | Toufen | |
| TWTUZ | Tou-liu | |
| TWTGH | Tung Hai | |
| TWWOT | Wonan | |
| TWWUJ | Wu-jih | |
| TWSIJ | Sijhih | TPE |
| TWWUK | Wu-ku | TPE |
| TWSUO | Suao | |
| TWWTU | Wu-tu | |
| TWMAL | Mai-liai | |
| TWMLI | Mai-liao | |
| TWMZG | Makung | |
| TWMFK | Matsu | |
| TWZMI | Miao-li | |
| TWANG | Nangang | KHH |
| TWNAN | Nantou | |
| TWNTU | Nan-t'ou | NAN |
| TWNEZ | Nepz, Nantze | |
| TWNTC | New Taipei City | TPE |
| TWKHH | Kaohsiung | |
| TWKYD | Orchid Island | |
| TWKEL | Keelung (chilung) | |
| TWPIF | Pingtung | |
| TWKEZ | Kepz | |
| TWTTA | Pingzhen | TAO |
| TWKNH | Kinmen | |
| TWSHL | Sha-lun | |
| TWLHN | Lishan | |
| TWLGM | Lung-men | |
| TWHCN | Hengchun | |
| TWHOP | Hoping | HUA |
| TWHSI | Hsichih | |
| TWHCH | Hsi-chih | |
| TWHSZ | Hsin-chu |