- Traditional Chinese Character(HanT):
通霄四號隧道
- Simplified Chinese Character(HanS):
通霄四号隧道
- Bopomofo(Mandarin Phonetic Symbols): ㄊㄨㄥ ㄒㄧㄠ ㄙˋ ㄏㄠˋ ㄙㄨㄟˋ ㄉㄠˋ (ㄊㄒㄙㄏㄙㄉ)
- Bopomofo(Zhuyin Keyboard Input/IME): "wj/ vul n4cl4njo42l4" (wj/vuln4cl4njo42l4)
- (ASCII) Hanyu Pinyin: "tongxiaosihaosuidao" "Tong1Xiao1Si4Hao4Sui4Dao4" "Tong1 Xiao1 Si4 Hao4 Sui4 Dao4" (TXSHSD)
- (Latin) Hànyǔ Pīnyīn: TōngXiāoSìHàoSuìDào [ Tōng Xiāo Sì Hào Suì Dào ]
- (英文翻譯) English Translation: "Tongxiao Tunnel No. 4"
- (西語翻譯) Traducción Español: "Túnel Tongxiao nº 4"
- (日文翻譯) 日本語翻訳: "通霄第4トンネル"
