- Traditional Chinese Character(HanT):
外澳隧道
- Simplified Chinese Character(HanS):
外澳隧道
- Bopomofo(Mandarin Phonetic Symbols): ㄨㄞˋ ㄠˋ ㄙㄨㄟˋ ㄉㄠˋ (ㄨㄠㄙㄉ)
- Bopomofo(Zhuyin Keyboard Input/IME): j94l4njo42l4
- (ASCII) Hanyu Pinyin: "waiaosuidao" "Wai4Ao4Sui4Dao4" "Wai4 Ao4 Sui4 Dao4" (WASD)
- (Latin) Hànyǔ Pīnyīn: WàiSuìDào [ Wài Suì Dào ]
- (英文翻譯) English Translation: "Wai-ao Tunnel"
- (西語翻譯) Traducción Español: "Túnel Waiao"
- (日文翻譯) 日本語翻訳: "ワイアオ トンネル"