Formula:Comitatus Oregoniae

Oregoniae comitatus (counties)

	Oregoniae vexillum
Baker \| Benton \| Clackamas \| Clatsop \| Columbia \| Coos \| Crook \| Curry \| Deschutes \| Douglas \| Gilliam \| Grant \| Harney \| Hood River \| Jackson \| Jefferson \| Josephine \| Klamath \| Lake \| Lane \| Lincoln \| Linn \| Malheur \| Marion \| Morrow \| Multnomah \| Polk \| Sherman \| Tillamook \| Umatilla \| Union \| Wallowa \| Wasco \| Washington \| Wheeler \| Yamhill