- Traditional Chinese Character(HanT):
延岡市
- Simplified Chinese Character(HanS):
延冈市
- Bopomofo(Mandarin Phonetic Symbols): ㄧㄢˊ ㄍㄤ ㄕˋ (ㄧㄍㄕ)
- Bopomofo(Zhuyin Keyboard Input/IME): "u06e; g4" (u06e;g4)
- 「延冈市」的漢語拼音: Yan2 Gang1 Shi4
- (ASCII) Hanyu Pinyin: "yangangshi" "Yan2Gang1Shi4" "Yan2 Gang1 Shi4" (YGS)
- (Latin) Hànyǔ Pīnyīn: YánShì [ Yán Shì ]
- (英文翻譯) English Translation: "Nobeoka City"
- (西語翻譯) Traducción Español: "Ciudad de Nobeoka"
- (日文翻譯) 日本語翻訳: "延岡市"