ni akoole ninu ISO 3166-2, apa opagun ISO 3166 ti International Organization for Standardization (ISO) tejadesiwe to setumo awon amioro fun oruko awon ipinsabe koko awon orile-ede.ItokasiISO 3166.. 
SValBard àti Jan Mayen fún ìṣọ́ 3166 jẹ́ agbègbè lábẹ́ Norway.ìṣọ́ 3166.. 