- Traditional Chinese Character(HanT):
壹號國道
- Simplified Chinese Character(HanS):
壹号国道
- Bopomofo(Mandarin Phonetic Symbols): ㄧ ㄏㄠˋ ㄍㄨㄛˊ ㄉㄠˋ (ㄧㄏㄍㄉ)
- Bopomofo(Zhuyin Keyboard Input/IME): "u cl4eji62l4" (ucl4eji62l4)
- (ASCII) Hanyu Pinyin: "yihaoguodao" "Yi1Hao4Guo2Dao4" "Yi1 Hao4 Guo2 Dao4" (YHGD)
- (Latin) Hànyǔ Pīnyīn: YīHàoGuóDào [ Yī Hào Guó Dào ]
- (英文翻譯) English Translation: "National Highway No.1"
- (西語翻譯) Traducción Español: "Carretera Nacional N°1"
- (日文翻譯) 日本語翻訳: "国道1号線"