- Traditional Chinese Character(HanT):
國姓二號隧道
- Simplified Chinese Character(HanS):
国姓二号隧道
- Bopomofo(Mandarin Phonetic Symbols): ㄍㄨㄛˊ ㄒㄧㄥˋ ㄦˋ ㄏㄠˋ ㄙㄨㄟˋ ㄉㄠˋ (ㄍㄒㄦㄏㄙㄉ)
- Bopomofo(Zhuyin Keyboard Input/IME): eji6vu/4-4cl4njo42l4
- (ASCII) Hanyu Pinyin: "guoxingerhaosuidao" "Guo2Xing4Er4Hao4Sui4Dao4" "Guo2 Xing4 Er4 Hao4 Sui4 Dao4" (GXEHSD)
- (Latin) Hànyǔ Pīnyīn: GuóXìngèrHàoSuìDào [ Guó Xìng èr Hào Suì Dào ]
- (英文翻譯) English Translation: "National Tunnel No. 2"
- (西語翻譯) Traducción Español: "Guoapellido No. 2 Túnel"
- (日文翻譯) 日本語翻訳: "第二国道トンネル"
